A History of Indian Philosophy v1.c8: Chapter III. The Earlier Upaniṣads. (700 B.C.—600 B.C.)
A History of Indian Philosophy v1.c8
- Language
- English
Contents
- v1.c8.s1 The place of the Upaniṣads in Vedic literature — 3 parts
- v1.c8.s2 The names of the Upaniṣads; Non-Brahmanic influence — 4 parts
- v1.c8.s3 Brāhmaṇas and the Early Upaniṣads — 26 parts
- v1.c8.s4 The meaning of the word Upaniṣad — 4 parts
- v1.c8.s5 The composition and growth of diverse Upaniṣads — 2 parts
- v1.c8.s6 Revival of Upaniṣad studies in modern times — 4 parts
- v1.c8.s7 The Upaniṣads and their interpretations — 3 parts
- v1.c8.s8 The quest after Brahman: the struggle and the failures — 5 parts
- v1.c8.s9 Unknowability of Brahman and the Negative Method — 5 parts
- v1.c8.s10 The Ātman doctrine — 6 parts
- v1.c8.s11 Place of Brahman in the Upaniṣads — 16 parts
- v1.c8.s12 The World — 4 parts
- v1.c8.s13 The World-Soul — 2 parts
- v1.c8.s14 The Theory of Causation — 3 parts
- v1.c8.s15 Doctrine of Transmigration — 12 parts
- v1.c8.s16 Emancipation — 5 parts
Chapter III. The Earlier Upaniṣads. (700 B.C.—600 B.C.)
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¹ There are about 112 Upaniṣads which have been published by the "Nirṇaya-Sāgara" Press, Bombay, 1917. These are 1 Īśā, 2 Kena, 3 Kaṭha, 4 Praśna, 5 Muṇḍaka, 6 Māṇḍūkya, 7 Taittirīya, 8 Aitareya, 9 Chāndogya, 10 Bṛhadāraṇyaka, 11 Śvetāśvatara, 12 Kauṣītaki, 13 Maitreyī, 14 Kaivalya, 15 Jābāla, 16 Brahmabindu, 17 Haṃsa, 18 Āruṇika, 19 Garbha, 20 Nārāyaṇa, 21 Nārāyaṇa, 22 Paramahaṃsa, 23 Brahma, 24 Amṛtanāda, 25 Atharvaśiras, 26 Atharvaśikhā, 27 Maitrāyaṇī, 28 Bṛhajjābāla, 29 Nṛsiṃhapūrvatāpinī, 30 Nṛsiṃhottaratāpinī, 31 Kālāgnirudra, 32 Subāla, 33 Kṣurikā, 34 Yantrikā, 35 Sarvasāra, 36 Nirālamba, 37 Śukarahasya, 38 Vajrasūcikā, 39 Tejobindu, 40 Nādabindu, 41 Dhyānabindu, 42 Brahmavidyā, 43 Yogatattva, 44 Ātmabodha, 45 Nāradaparivrājaka, 46 Triśikhibrāhmaṇa, 47 Sītā, 48 Yogacūḍāmaṇi, 49 Nirvāṇa, 50 Maṇḍalabrāhmaṇa, 51 Dakṣiṇāmūrtti, 52 Śarabha, 53 Skanda, 54 Tripādvibhūtimahānārāyaṇa, 55 Advayatāraka, 56 Rāmarahasya, 57 Rāmapūrvatāpinī, 58 Rāmottaratāpinī, 59 Vāsudeva, 60 Mudgala, 61 Śāṇḍilya, 62 Paiṅgala, 63 Bhikṣuka, 64 Mahā, 65 Śārīraka, 66 Yogaśikhā, 67 Turīyātīta, 68 Saṃnyāsa, 69 Paramahaṃsaparivrājaka, 70 Akṣamālā, 71 Avyakta, 72 Ekākṣara, 73 Annapūrnā, 74 Sūrya, 75 Akṣi, 76 Adhyātma, 77 Kuṇḍika, 78 Sāvitrī, 79 Ātman, 80 Pāśupatabrahma, 81 Parabrahma, 82 Avadhūta, 83 Tripurātāpinī, 84 Devī, 85 Tripurā, 86 Kaṭharudra, 87 Bhāvanā, 88 Rudrahṛdaya, 89 Yogakuṇḍalī, 90 Bhasmajābāla, 91 Rudrākṣajābāla, 92 Gaṇapati, 93 Jābāladarśana, 94 Tārasāra, 95 Mahāvākya, 96 Pañcabrahma, 97 Prāṇāgnihotra, 98 Gopālapūrvatāpinī, 99 Gopālottaratāpinī, 100 Kṛṣṇa, 101 Yājñavalkya, 102 Varāha, 103 Śāṭhyāyanīya, 104 Hayagrīva, 105 Dattātreya, 106 Garuḍa, 107 Kalisantaraṇa, 108 Jābāli, 109 Saubhāgyalakṣmī, 110 Sarasvatīrahasya, 111 Bahvṛca, 112 Muktika. The collection of Upaniṣads translated by Dara shiko, Aurangzeb's brother, contained 50 Upaniṣads. The Muktika Upaniṣad gives a list of 108 Upaniṣads. With the exception of the first 13 Upaniṣads most of them are of more or less later date. The Upaniṣads dealt with in this chapter are the earlier ones. Amongst the later ones there are some which repeat the purport of these, there are others which deal with the Śaiva, Śākta, the Yoga and the Vaiṣṇava doctrines. These will be referred to in connection with the consideration of those systems in Volume II. The later Upaniṣads which only repeat the purport of those dealt with in this chapter do not require further mention. Some of the later Upaniṣads were composed even as late as the fourteenth or the fifteenth century.
The place of the Upaniṣads in Vedic literature
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THOUGH it is generally held that the Upaniṣads are usually attached as appendices to the Āraṇyakas which are again attached to the Brāhmaṇas, yet it cannot be said that their distinction as separate treatises is always observed. Thus we find in some cases that subjects which we should expect to be discussed in a Brāhmaṇa are introduced into the Āraṇyakas and the Āraṇyaka materials are sometimes fused into the great bulk of Upaniṣad teaching. This shows that these three literatures gradually grew up in one process of development and they were probably regarded as parts of one literature, in spite of the differences in their subject-matter. Deussen supposes that the principle of this division was to be found in this, that the Brāhmaṇas were intended for the householders, the Āraṇyakas for those who in their old age withdrew into the solitude of the forests and the Upaniṣads for those who renounced the world to attain ultimate salvation by meditation. Whatever might be said about these literary classifications the ancient philosophers of India looked upon the Upaniṣads as being of an entirely different type from the rest of the Vedic literature as dictating the path of knowledge (*jñāna-mārga*) as opposed to the path of works (*karma-mārga*) which forms the content of the latter. It is not out of place here to mention that the orthodox Hindu view holds that whatever may be written in the Veda is to be interpreted as commandments to perform certain actions (*vidhi*) or prohibitions against committing certain others (*niṣedha*). Even the stories or episodes are to be so interpreted that the real objects of their insertion might appear as only to praise the performance of the commandments and to blame the commission of the prohibitions. No person has any right to argue why any particular Vedic commandment is to be followed, for no reason can ever discover that, and it is only because reason fails to find out why a certain Vedic act leads to a certain effect that the Vedas have been revealed as commandments and prohibitions to show the true path of happiness. The Vedic teaching belongs therefore to that of the Karma-mārga or the performance of Vedic duties of sacrifice, etc. The Upaniṣads however do not require the performance of any action, but only reveal the ultimate truth and reality, a knowledge of which at once emancipates a man. Readers of Hindu philosophy are aware that there is a very strong controversy on this point between the adherents of the Vedānta (*Upaniṣads*) and those of the Veda. For the latter seek in analogy to the other parts of the Vedic literature to establish the principle that the Upaniṣads should not be regarded as an exception, but that they should also be so interpreted that they might also be held out as commending the performance of duties; but the former dissociate the Upaniṣads from the rest of the Vedic literature and assert that they do not make the slightest reference to any Vedic duties, but only delineate the ultimate reality which reveals the highest knowledge in the minds of the deserving.
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Śaṅkara the most eminent exponent of the Upaniṣads holds that they are meant for such superior men who are already above worldly or heavenly prosperities, and for whom the Vedic duties have ceased to have any attraction. Wheresoever there may be such a deserving person, be he a student, a householder or an ascetic, for him the Upaniṣads have been revealed for his ultimate emancipation and the true knowledge. Those who perform the Vedic duties belong to a stage inferior to those who no longer care for the fruits of the Vedic duties but are eager for final emancipation, and it is the latter who alone are fit to hear the Upaniṣads¹.
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¹ This is what is called the difference of fitness (*adhikāribheda*). Those who perform the sacrifices are not fit to hear the Upaniṣads and those who are fit to hear the Upaniṣads have no longer any necessity to perform the sacrificial duties.
The names of the Upaniṣads; Non-Brahmanic influence
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The Upaniṣads are also known by another name Vedānta, as they are believed to be the last portions of the Vedas (veda-anta, end); it is by this name that the philosophy of the Upaniṣads, the Vedānta philosophy, is so familiar to us. A modern student knows that in language the Upaniṣads approach the classical Sanskrit; the ideas preached also show that they are the culmination of the intellectual achievement of a great epoch. As they thus formed the concluding parts of the Vedas they retained their Vedic names which they took from the name of the different schools or branches (*śākhā*) among which the Vedas were studied². Thus the Upaniṣads attached to the Brāhmaṇas of the Aitareya and Kauṣītaki schools are called respectively Aitareya and Kauṣītaki Upaniṣads. Those of the Tāṇḍins and Talavakāras of the Sāma-veda are called the Chāndogya and Talavakāra (or Kena) Upaniṣads. Those of the Taittirīya school of the Yajurveda form the Taittirīya and Mahānārayaṇa, of the Kaṭha school the Kāṭhaka, of the Maitrāyaṇī school the Maitrāyaṇī. The Bṛhadāraṇyaka Upaniṣad forms part of the Śatapatha Brāhmaṇa of the Vājasaneyi schools. The Īśā Upaniṣad also belongs to the latter school. But the school to which the Śvetāśvatara belongs cannot be traced, and has probably been lost. The presumption with regard to these Upaniṣads is that they represent the enlightened views of the particular schools among which they flourished, and under whose names they passed. A large number of Upaniṣads of a comparatively later age were attached to the Atharva-Veda, most of which were named not according to the Vedic schools but according to the subject-matter with which they dealt¹.
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² When the Saṃhitā texts had become substantially fixed, they were committed to memory in different parts of the country and transmitted from teacher to pupil along with directions for the practical performance of sacrificial duties. The latter formed the matter of prose compositions, the Brāhmaṇas. These however were gradually liable to diverse kinds of modifications according to the special tendencies and needs of the people among which they were recited. Thus after a time there occurred a great divergence in the readings of the texts of the Brāhmaṇas even of the same Veda among different people. These different schools were known by the name of particular Śākhās (e.g. Aitareya, Kauṣītaki) with which the Brāhmaṇas were associated or named. According to the divergence of the Brāhmaṇas of the different Śākhās there occurred the divergences of content and the length of the Upaniṣads associated with them.
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¹ Garbha Upaniṣad, Ātman Upaniṣad, Praśna Upaniṣad, etc. There were however some exceptions such as the Māṇḍūkya, Jābāla, Paiṅgala, Śaunaka, etc.
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It may not be out of place here to mention that from the frequent episodes in the Upaniṣads in which the Brahmins are described as having gone to the Kṣattriyas for the highest knowledge of philosophy, as well as from the disparateness of the Upaniṣad teachings from that of the general doctrines of the Brāhmaṇas and from the allusions to the existence of philosophical speculations amongst the people in Pāli works, it may be inferred that among the Kṣattriyas in general there existed earnest philosophic enquiries which must be regarded as having exerted an important influence in the formation of the Upaniṣad doctrines. There is thus some probability in the supposition that though the Upaniṣads are found directly incorporated with the Brāhmaṇas it was not the production of the growth of Brahmanic dogmas alone, but that non-Brahmanic thought as well must have either set the Upaniṣad doctrines afoot, or have rendered fruitful assistance to their formulation and cultivation, though they achieved their culmination in the hands of the Brahmins.
Brāhmaṇas and the Early Upaniṣads
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The passage of the Indian mind from the Brāhmanic to the Upaniṣad thought is probably the most remarkable event in the history of philosophic thought. We know that in the later Vedic hymns some monotheistic conceptions of great excellence were developed, but these differ in their nature from the absolutism of the Upaniṣads as much as the Ptolemaic and the Copernican systems in astronomy. The direct translation of Viśvakarman or Hiraṇyagarbha into the ātman and the Brahman of the Upaniṣads seems to me to be very improbable, though I am quite willing to admit that these conceptions were swallowed up by the ātman doctrine when it had developed to a proper extent. Throughout the earlier Upaniṣads no mention is to be found of Viśvakarman, Hiraṇyagarbha or Brahmaṇaspati and no reference of such a nature is to be found as can justify us in connecting the Upaniṣad ideas with those conceptions¹. The word puruṣa no doubt occurs frequently in the Upaniṣads, but the sense and the association that come along with it are widely different from that of the puruṣa of the Puruṣasūkta of the Ṛg-Veda.
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¹ The name Viśvakarma appears in Śvet. IV. 17. Hiraṇyagarbha appears in Śvet. III. 4 and IV. 12, but only as the first created being. The phrase Sarvāhammānī Hiraṇyagarbha which Deussen refers to occurs only in the later Nṛsiṃh. 9. The word Brahmaṇaspati does not occur at all in the Upaniṣads.
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When the Ṛg-Veda describes Viśvakarman it describes him as a creator from outside, a controller of mundane events, to whom they pray for worldly benefits. "What was the position, which and whence was the principle, from which the all-seeing Viśvakarman produced the earth, and disclosed the sky by his might? The one god, who has on every side eyes, on every side a face, on every side arms, on every side feet, when producing the sky and earth, shapes them with his arms and with his wings....Do thou, Viśvakarman, grant to thy friends those thy abodes which are the highest, and the lowest, and the middle...may a generous son remain here to us²"; again in R.V. x. 82 we find "Viśvakarman is wise, energetic, the creator, the disposer, and the highest object of intuition....He who is our father, our creator, disposer, who knows all spheres and creatures, who alone assigns to the gods their names, to him the other creatures resort for instruction³." Again about Hiraṇyagarbha we find in R.V. I. 121, "Hiraṇyagarbha arose in the beginning; born, he was the one lord of things existing. He established the earth and this sky; to what god shall we offer our oblation?...May he not injure us, he who is the generator of the earth, who ruling by fixed ordinances, produced the heavens, who produced the great and brilliant waters!—to what god, etc.? Prajāpati, no other than thou is lord over all these created things: may we obtain that, through desire of which we have invoked thee; may we become masters of riches⁴." Speaking of the puruṣa the Ṛg-Veda says "Purusha has a thousand heads...a thousand eyes, and a thousand feet. On every side enveloping the earth he transcended [it] by a space of ten fingers....He formed those aerial creatures, and the animals, both wild and tame¹," etc. Even that famous hymn (R.V. x. 129) which begins with "There was then neither being nor non-being, there was no air nor sky above" ends with saying "From whence this creation came into being, whether it was created or not—he who is in the highest sky, its ruler, probably knows or does not know."
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² Muir's *Sanskrit Texts*, vol. IV. pp. 6, 7.
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³ *Ibid.* p. 7.
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⁴ *Ibid.* pp. 16, 17.
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¹ Muir's *Sanskrit Texts*, vol. v. pp. 368, 371.
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In the Upaniṣads however, the position is entirely changed, and the centre of interest there is not in a creator from outside but in the self: the natural development of the monotheistic position of the Vedas could have grown into some form of developed theism, but not into the doctrine that the self was the only reality and that everything else was far below it. There is no relation here of the worshipper and the worshipped and no prayers are offered to it, but the whole quest is of the highest truth, and the true self of man is discovered as the greatest reality. This change of philosophical position seems to me to be a matter of great interest. This change of the mind from the objective to the subjective does not carry with it in the Upaniṣads any elaborate philosophical discussions, or subtle analysis of mind. It comes there as a matter of direct perception, and the conviction with which the truth has been grasped cannot fail to impress the readers. That out of the apparently meaningless speculations of the Brāhmaṇas this doctrine could have developed, might indeed appear to be too improbable to be believed.
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On the strength of the stories of Bālāki Gārgya and Ajātaśatru (Bṛh. II. 1), Śvetaketu and Pravāhaṇa Jaibali (Chā. V. 3 and Bṛh. VI. 2) and Āruṇi and Aśvapati Kaikeya (Chā. V. 11) Garbe thinks "that it can be proven that the Brahman's profoundest wisdom, the doctrine of All-one, which has exercised an unmistakable influence on the intellectual life even of our time, did not have its origin in the circle of Brahmans at all²" and that "it took its rise in the ranks of the warrior caste³." This if true would of course lead the development of the Upaniṣads away from the influence of the Veda, Brāhmaṇas and the Āraṇyakas. But do the facts prove this? Let us briefly examine the evidences that Garbe himself has produced. In the story of Bālāki Gārgya and Ajātaśatru (Bṛh. II. 1) referred to by him, Bālāki Gārgya is a boastful man who wants to teach the Kṣattriya Ajātaśatru the true Brahman, but fails and then wants it to be taught by him. To this Ajātaśatru replies (following Garbe's own translation) "it is contrary to the natural order that a Brahman receive instruction from a warrior and expect the latter to declare the Brahman to him¹." Does this not imply that in the natural order of things a Brahmin always taught the knowledge of Brahman to the Kṣattriyas, and that it was unusual to find a Brahmin asking a Kṣattriya about the true knowledge of Brahman? At the beginning of the conversation, Ajātaśatru had promised to pay Bālāki one thousand coins if he could tell him about Brahman, since all people used to run to Janaka to speak about Brahman². The second story of Śvetaketu and Pravāhaṇa Jaibali seems to be fairly conclusive with regard to the fact that the transmigration doctrines, the way of the gods (*devayāna*) and the way of the fathers (*pitṛyāna*) had originated among the Kṣattriyas, but it is without any relevancy with regard to the origin of the superior knowledge of Brahman as the true self.
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² Garbe's article, "*Hindu Monism*," p. 68.
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³ *Ibid.* p. 78.
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¹ Garbe's article, "*Hindu Monism*," p. 74.
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² Bṛh. II., compare also Bṛh. IV. 3, how Yājñavalkya speaks to Janaka about the *brahmavidyā*.
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The third story of Āruṇi and Aśvapati Kaikeya (Chā. V. 11) is hardly more convincing, for here five Brahmins wishing to know what the Brahman and the self were, went to Uddālaka Āruṇi; but as he did not know sufficiently about it he accompanied them to the Kṣattriya king Aśvapati Kaikeya who was studying the subject. But Aśvapati ends the conversation by giving them certain instructions about the fire doctrine (*vaiśvānara agni*) and the import of its sacrifices. He does not say anything about the true self as Brahman. We ought also to consider that there are only the few exceptional cases where Kṣattriya kings were instructing the Brahmins. But in all other cases the Brahmins were discussing and instructing the ātman knowledge. I am thus led to think that Garbe owing to his bitterness of feeling against the Brahmins as expressed in the earlier part of the essay had been too hasty in his judgment. The opinion of Garbe seems to have been shared to some extent by Winternitz also, and the references given by him to the Upaniṣad passages are also the same as we just examined¹. The truth seems to me to be this, that the Kṣattriyas and even some women took interest in the religio-philosophical quest manifested in the Upaniṣads. The enquirers were so eager that either in receiving the instruction of Brahman or in imparting it to others, they had no considerations of sex and birth²; and there seems to be no definite evidence for thinking that the Upaniṣad philosophy originated among the Kṣattriyas or that the germs of its growth could not be traced in the Brāhmaṇas and the Āraṇyakas which were the productions of the Brahmins.
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¹ Winternitz's *Geschichte der indischen Litteratur*, I. pp. 197 ff.
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² The story of Maitreyī and Yājñavalkya (Bṛh. II. 4) and that of Satyakāma son of Jabālā and his teacher (Chā. IV. 4).
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The change of the Brāhmaṇa into the Āraṇyaka thought is signified by a transference of values from the actual sacrifices to their symbolic representations and meditations which were regarded as being productive of various earthly benefits. Thus we find in the Bṛhadāraṇyaka (I. 1) that instead of a horse sacrifice the visible universe is to be conceived as a horse and meditated upon as such. The dawn is the head of the horse, the sun is the eye, wind is its life, fire is its mouth and the year is its soul, and so on. What is the horse that grazes in the field and to what good can its sacrifice lead? This moving universe is the horse which is most significant to the mind, and the meditation of it as such is the most suitable substitute of the sacrifice of the horse, the mere animal. Thought-activity as meditation, is here taking the place of an external worship in the form of sacrifices. The material substances and the most elaborate and accurate sacrificial rituals lost their value and bare meditations took their place. Side by side with the ritualistic sacrifices of the generality of the Brahmins, was springing up a system where thinking and symbolic meditations were taking the place of gross matter and action involved in sacrifices. These symbols were not only chosen from the external world as the sun, the wind, etc., from the body of man, his various vital functions and the senses, but even arbitrary alphabets were taken up and it was believed that the meditation of these as the highest and the greatest was productive of great beneficial results. Sacrifice in itself was losing value in the eyes of these men and diverse mystical significances and imports were beginning to be considered as their real truth³.
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³ Chā. V. 11.
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The Uktha (verse) of Ṛg-Veda was identified in the Aitareya Āraṇyaka under several allegorical forms with the Prāṇa¹, the Udgītha of the Sāmaveda was identified with Om, Prāṇa, sun and eye; in Chāndogya II. the Sāman was identified with Om, rain, water, seasons, Prāṇa, etc., in Chāndogya III. 16–17 man was identified with sacrifice; his hunger, thirst, sorrow, with initiation; laughing, eating, etc., with the utterance of the Mantras; and asceticism, gift, sincerity, restraint from injury, truth, with sacrificial fees (*dakṣiṇā*). The gifted mind of these cultured Vedic Indians was anxious to come to some unity, but logical precision of thought had not developed, and as a result of that we find in the Āraṇyakas the most grotesque and fanciful unifications of things which to our eyes have little or no connection. Any kind of instrumentality in producing an effect was often considered as pure identity. Thus in Ait. Āraṇ. II. 1. 3 we find "Then comes the origin of food. The seed of Prajāpati are the gods. The seed of the gods is rain. The seed of rain is herbs. The seed of herbs is food. The seed of food is seed. The seed of seed is creatures. The seed of creatures is the heart. The seed of the heart is the mind. The seed of the mind is speech. The seed of speech is action. The act done is this man the abode of Brahman²."
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¹ Ait. Āraṇ. II. 1–3.
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² Keith’s *Translation of Aitareya Āraṇyaka*.
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The word Brahman according to Sāyaṇa meant mantras (magical verses), the ceremonies, the hotṛ priest, the great. Hillebrandt points out that it is spoken of in R.V. as being new, "as not having hitherto existed," and as "coming into being from the fathers." It originates from the seat of the Ṛta, springs forth at the sound of the sacrifice, begins really to exist when the soma juice is pressed and the hymns are recited at the savana rite, endures with the help of the gods even in battle, and soma is its guardian (R.V. VIII. 37. 1, VIII. 69. 9, VI. 23. 5, I. 47. 2, VII. 22. 9, VI. 52. 3, etc.). On the strength of these Hillebrandt justifies the conjecture of Haug that it signifies a mysterious power which can be called forth by various ceremonies, and his definition of it, as the magical force which is derived from the orderly cooperation of the hymns, the chants and the sacrificial gifts³. I am disposed to think that this meaning is closely connected with the meaning as we find it in many passages in the Āraṇyakas and the Upaniṣads. The meaning in many of these seems to be midway between "magical force" and "great," transition between which is rather easy. Even when the sacrifices began to be replaced by meditations, the old belief in the power of the sacrifices still remained, and as a result of that we find that in many passages of the Upaniṣads people are thinking of meditating upon this great force "Brahman" as being identified with diverse symbols, natural objects, parts and functions of the body.
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³ Hillebrandt’s article on Brahman, *E. R. E.*
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When the main interest of sacrifice was transferred from its actual performance in the external world to certain forms of meditation, we find that the understanding of particular allegories of sacrifice having a relation to particular kinds of bodily functions was regarded as Brahman, without a knowledge of which nothing could be obtained. The fact that these allegorical interpretations of the Pañcāgnividyā are so much referred to in the Upaniṣads as a secret doctrine, shows that some people came to think that the real efficacy of sacrifices depended upon such meditations. When the sages rose to the culminating conception, that he is really ignorant who thinks the gods to be different from him, they thought that as each man was nourished by many beasts, so the gods were nourished by each man, and as it is unpleasant for a man if any of his beasts are taken away, so it is unpleasant for the gods that men should know this great truth¹.
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¹ Bṛh. I. 4. 10.
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In the Kena we find it indicated that all the powers of the gods such as that of Agni (fire) to burn, Vāyu (wind) to blow, depended upon Brahman, and that it is through Brahman that all the gods and all the senses of man could work. The whole process of Upaniṣad thought shows that the magic power of sacrifices as associated with Ṛta (unalterable law) was being abstracted from the sacrifices and conceived as the supreme power. There are many stories in the Upaniṣads of the search after the nature of this great power the Brahman, which was at first only imperfectly realized. They identified it with the dominating power of the natural objects of wonder, the sun, the moon, etc. with bodily and mental functions and with various symbolical representations, and deluded themselves for a time with the idea that these were satisfactory. But as these were gradually found inadequate, they came to the final solution, and the doctrine of the inner self of man as being the highest truth the Brahman originated.
The meaning of the word Upaniṣad
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The word Upaniṣad is derived from the root *sad* with the prefix *ni* (to sit), and Max Müller says that the word originally meant the act of sitting down near a teacher and of submissively listening to him. In his introduction to the Upaniṣads he says, "The history and the genius of the Sanskrit language leave little doubt that Upaniṣad meant originally session, particularly a session consisting of pupils, assembled at a respectful distance round their teacher¹." Deussen points out that the word means "secret" or "secret instruction," and this is borne out by many of the passages of the Upaniṣads themselves. Max Müller also agrees that the word was used in this sense in the Upaniṣads². There we find that great injunctions of secrecy are to be observed for the communication of the doctrines, and it is said that it should only be given to a student or pupil who by his supreme moral restraint and noble desires proves himself deserving to hear them. Śaṅkara however, the great Indian exponent of the Upaniṣads, derives the word from the root *sad* to destroy and supposes that it is so called because it destroys inborn ignorance and leads to salvation by revealing the right knowledge. But if we compare the many texts in which the word Upaniṣad occurs in the Upaniṣads themselves it seems that Deussen's meaning is fully justified³.
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¹ Max Müller's *Translation of the Upanishads, S. B. E.* vol. I. p. lxxxi.
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² *S. B. E.* vol. I. p. lxxxiii.
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³ Deussen's *Philosophy of the Upanishads*, pp. 10–15.
The composition and growth of diverse Upaniṣads
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The oldest Upaniṣads are written in prose. Next to these we have some in verses very similar to those that are to be found in classical Sanskrit. As is easy to see, the older the Upaniṣad the more archaic is it in its language. The earliest Upaniṣads have an almost mysterious forcefulness in their expressions at least to Indian ears. They are simple, pithy and penetrate to the heart. We can read and read them over again without getting tired. The lines are always as fresh as ever. As such they have a charm apart from the value of the ideas they intend to convey. The word Upaniṣad was used, as we have seen, in the sense of "secret doctrine or instruction"; the Upaniṣad teachings were also intended to be conveyed in strictest secrecy to earnest enquirers of high morals and superior self-restraint for the purpose of achieving emancipation. It was thus that the Upaniṣad style of expression, when it once came into use, came to possess the greatest charm and attraction for earnest religious people; and as a result of that we find that even when other forms of prose and verse had been adapted for the Sanskrit language, the Upaniṣad form of composition had not stopped. Thus though the earliest Upaniṣads were compiled by 500 B.C., they continued to be written even so late as the spread of Mahommedan influence in India. The earliest and most important are probably those that have been commented upon by Śaṅkara namely Bṛhadāraṇyaka, Chāndogya, Aitareya, Taittirīya, Īśā, Kena, Kaṭha, Praśna, Muṇḍaka and Māṇḍūkya¹. It is important to note in this connection that the separate Upaniṣads differ much from one another with regard to their content and methods of exposition. Thus while some of them are busy laying great stress upon the monistic doctrine of the self as the only reality, there are others which lay stress upon the practice of Yoga, asceticism, the cult of Śiva, of Viṣṇu and the philosophy or anatomy of the body, and may thus be respectively called the Yoga, Śaiva, Viṣṇu and Śārīra Upaniṣads. These in all make up the number to one hundred and eight.
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¹ Deussen supposes that Kauṣītaki is also one of the earliest. Max Müller and Schroeder think that Maitrāyaṇī also belongs to the earliest group, whereas Deussen counts it as a comparatively later production. Winternitz divides the Upaniṣads into four periods. In the first period he includes Bṛhadāraṇyaka, Chāndogya, Taittirīya, Aitareya, Kauṣītaki and Kena. In the second he includes Kāṭhaka, Īśā, Śvetāśvatara, Muṇḍaka, Mahānārāyaṇa, and in the third period he includes Praśna, Maitrāyaṇī and Māṇḍūkya. The rest of the Upaniṣads he includes in the fourth period.
Revival of Upaniṣad studies in modern times
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How the Upaniṣads came to be introduced into Europe is an interesting story. Dārā Shiko the eldest son of the Emperor Shāh Jahān heard of the Upaniṣads during his stay in Kashmir in 1640. He invited several Pandits from Benares to Delhi, who undertook the work of translating them into Persian. In 1775 Anquetil Duperron, the discoverer of the Zend-Avesta, received a manuscript of it presented to him by his friend Le Gentil, the French resident in Faizabad at the court of Shujā-uddaulah. Anquetil translated it into Latin which was published in 1801–1802. This translation though largely unintelligible was read by Schopenhauer with great enthusiasm. It had, as Schopenhauer himself admits, profoundly influenced his philosophy. Thus he writes in the preface to his *Welt als Wille und Vorstellung*¹, "And if, indeed, in addition to this he is a partaker of the benefit conferred by the Vedas, the access to which, opened to us through the Upanishads, is in my eyes the greatest advantage which this still young century enjoys over previous ones, because I believe that the influence of the Sanskrit literature will penetrate not less deeply than did the revival of Greek literature in the fifteenth century: if, I say, the reader has also already received and assimilated the sacred, primitive Indian wisdom, then is he best of all prepared to hear what I have to say to him....I might express the opinion that each one of the individual and disconnected aphorisms which make up the Upanishads may be deduced as a consequence from the thought I am going to impart, though the converse, that my thought is to be found in the Upanishads is by no means the case." Again, "How does every line display its firm, definite, and throughout harmonious meaning! From every sentence deep, original, and sublime thoughts arise, and the whole is pervaded by a high and holy and earnest spirit....In the whole world there is no study, except that of the originals, so beneficial and so elevating as that of the Oupanikhat. It has been the solace of my life, it will be the solace of my death!"² Through Schopenhauer the study of the Upaniṣads attracted much attention in Germany and with the growth of a general interest in the study of Sanskrit, they found their way into other parts of Europe as well.
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¹ Translation by Haldane and Kemp, vol. I. pp. xii and xiii.
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² Max Müller says in his introduction to the Upaniṣhads (*S. B. E.* I. p. lxii; see also pp. lx, lxi) "that Schopenhauer should have spoken of the Upanishads as 'products of the highest wisdom'...that he should have placed the pantheism there taught high above the pantheism of Bruno, Malebranche, Spinoza and Scotus Erigena, as brought to light again at Oxford in 1681, may perhaps secure a more considerate reception for those relics of ancient wisdom than anything that I could say in their favour."
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The study of the Upaniṣads has however gained a great impetus by the earnest attempts of our Ram Mohan Roy who not only translated them into Bengali, Hindi and English and published them at his own expense, but founded the Brahma Samaj in Bengal, the main religious doctrines of which were derived directly from the Upaniṣads.
The Upaniṣads and their interpretations
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Before entering into the philosophy of the Upaniṣads it may be worth while to say a few words as to the reason why diverse and even contradictory explanations as to the real import of the Upaniṣads had been offered by the great Indian scholars of past times. The Upaniṣads, as we have seen, formed the concluding portion of the revealed Vedic literature, and were thus called the Vedānta. It was almost universally believed by the Hindus that the highest truths could only be found in the revelation of the Vedas. Reason was regarded generally as occupying a comparatively subservient place, and its proper use was to be found in its judicious employment in getting out the real meaning of the apparently conflicting ideas of the Vedas. The highest knowledge of ultimate truth and reality was thus regarded as having been once for all declared in the Upaniṣads. Reason had only to unravel it in the light of experience. It is important that readers of Hindu philosophy should bear in mind the contrast that it presents to the ruling idea of the modern world that new truths are discovered by reason and experience every day, and even in those cases where the old truths remain, they change their hue and character every day, and that in matters of ultimate truths no finality can ever be achieved; we are to be content only with as much as comes before the purview of our reason and experience at the time. It was therefore thought to be extremely audacious that any person howsoever learned and brilliant he might be should have any right to say anything regarding the highest truths simply on the authority of his own opinion or the reasons that he might offer. In order to make himself heard it was necessary for him to show from the texts of the Upaniṣads that they supported him, and that their purport was also the same. Thus it was that most schools of Hindu philosophy found it one of their principal duties to interpret the Upaniṣads in order to show that they alone represented the true Vedānta doctrines. Any one who should feel himself persuaded by the interpretations of any particular school might say that in following that school he was following the Vedānta.
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The difficulty of assuring oneself that any interpretation is absolutely the right one is enhanced by the fact that germs of diverse kinds of thoughts are found scattered over the Upaniṣads which are not worked out in a systematic manner. Thus each interpreter in his turn made the texts favourable to his own doctrines prominent and brought them to the forefront, and tried to repress others or explain them away. But comparing the various systems of Upaniṣad interpretation we find that the interpretation offered by Śaṅkara very largely represents the view of the general body of the earlier Upaniṣad doctrines, though there are some which distinctly foreshadow the doctrines of other systems, but in a crude and germinal form. It is thus that Vedānta is generally associated with the interpretation of Śaṅkara and Śaṅkara’s system of thought is called the Vedānta system, though there are many other systems which put forth their claim as representing the true Vedānta doctrines.
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Under these circumstances it is necessary that a modern interpreter of the Upaniṣads should turn a deaf ear to the absolute claims of these exponents, and look upon the Upaniṣads not as a systematic treatise but as a repository of diverse currents of thought—the melting pot in which all later philosophic ideas were still in a state of fusion, though the monistic doctrine of Śaṅkara, or rather an approach thereto, may be regarded as the purport of by far the largest majority of the texts. It will be better that a modern interpreter should not agree to the claims of the ancients that all the Upaniṣads represent a connected system, but take the texts independently and separately and determine their meanings, though keeping an attentive eye on the context in which they appear. It is in this way alone that we can detect the germs of the thoughts of other Indian systems in the Upaniṣads, and thus find in them the earliest records of those tendencies of thoughts.
The quest after Brahman: the struggle and the failures
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The fundamental idea which runs through the early Upaniṣads is that underlying the exterior world of change there is an unchangeable reality which is identical with that which underlies the essence in man¹. If we look at Greek philosophy in Parmenides or Plato or at modern philosophy in Kant, we find the same tendency towards glorifying one unspeakable entity as the reality or the essence. I have said above that the Upaniṣads are no systematic treatises of a single hand, but are rather collations or compilations of floating monologues, dialogues or anecdotes. There are no doubt here and there simple discussions but there is no pedantry or gymnastics of logic. Even the most casual reader cannot but be struck with the earnestness and enthusiasm of the sages. They run from place to place with great eagerness in search of a teacher competent to instruct them about the nature of Brahman. Where is Brahman? What is his nature?
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¹ Bṛh. IV. 4. 5, 22.
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We have noticed that during the closing period of the Saṃhitā there were people who had risen to the conception of a single creator and controller of the universe, variously called Prajāpati, Viśvakarman, Puruṣa, Brahmaṇaspati and Brahman. But this divine controller was yet only a deity. The search as to the nature of this deity began in the Upaniṣads. Many visible objects of nature such as the sun or the wind on one hand and the various psychological functions in man were tried, but none could render satisfaction to the great ideal that had been aroused. The sages in the Upaniṣads had already started with the idea that there was a supreme controller or essence presiding over man and the universe. But what was its nature? Could it be identified with any of the deities of Nature, was it a new deity or was it no deity at all? The Upaniṣads present to us the history of this quest and the results that were achieved.
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When we look merely to this quest we find that we have not yet gone out of the Āraṇyaka ideas and of symbolic (*pratīka*) forms of worship. *Prāṇa* (vital breath) was regarded as the most essential function for the life of man, and many anecdotes are related to show that it is superior to the other organs, such as the eye or ear, and that on it all other functions depend. This recognition of the superiority of prāṇa brings us to the meditations on prāṇa as Brahman as leading to the most beneficial results. So also we find that owing to the presence of the exalting characters of omnipresence and eternality *ākāśa* (space) is meditated upon as Brahman. So also manas and Ādityá (sun) are meditated upon as Brahman. Again side by side with the visible material representation of Brahman as the pervading Vāyu, or the sun and the immaterial representation as ākāśa, manas or prāṇa, we find also the various kinds of meditations as substitutes for actual sacrifice. Thus it is that there was an earnest quest after the discovery of Brahman. We find a stratum of thought which shows that the sages were still blinded by the old ritualistic associations, and though meditation had taken the place of sacrifice yet this was hardly adequate for the highest attainment of Brahman.
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Next to the failure of the meditations we have to notice the history of the search after Brahman in which the sages sought to identify Brahman with the presiding deity of the sun, moon, lightning, ether, wind, fire, water, etc., and failed; for none of these could satisfy the ideal they cherished of Brahman. It is indeed needless here to multiply these examples, for they are tiresome not only in this summary treatment but in the original as well. They are of value only in this that they indicate how toilsome was the process by which the old ritualistic associations could be got rid of; what struggles and failures the sages had to undergo before they reached a knowledge of the true nature of Brahman.
Unknowability of Brahman and the Negative Method
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It is indeed true that the magical element involved in the discharge of sacrificial duties lingered for a while in the symbolic worship of Brahman in which He was conceived almost as a deity. The minds of the Vedic poets so long accustomed to worship deities of visible manifestation could not easily dispense with the idea of seeking after a positive and definite content of Brahman. They tried some of the sublime powers of nature and also many symbols, but these could not render ultimate satisfaction. They did not know what the Brahman was like, for they had only a dim and dreamy vision of it in the deep craving of their souls which could not be translated into permanent terms. But this was enough to lead them on to the goal, for they could not be satisfied with anything short of the highest.
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They found that by whatever means they tried to give a positive and definite content of the ultimate reality, the Brahman, they failed. Positive definitions were impossible. They could not point out what the Brahman was like in order to give an utterance to that which was unutterable, they could only say that it was not like aught that we find in experience. Yājñavalkya said "He the ātman is not this, nor this (*neti neti*). He is inconceivable, for he cannot be conceived, unchangeable, for he is not changed, untouched, for nothing touches him; he cannot suffer by a stroke of the sword, he cannot suffer any injury¹." He is *asat*, non-being, for the being which Brahman is, is not to be understood as such being as is known to us by experience; yet he is being, for he alone is supremely real, for the universe subsists by him. We ourselves are but he, and yet we know not what he is. Whatever we can experience, whatever we can express, is limited, but he is the unlimited, the basis of all. "That which is inaudible, intangible, invisible, indestructible, which cannot be tasted, nor smelt, eternal, without beginning or end, greater than the great (*mahat*), the fixed. He who knows it is released from the jaws of death²." Space, time and causality do not appertain to him, for he at once forms their essence and transcends them. He is the infinite and the vast, yet the smallest of the small, at once here as there, there as here; no characterisation of him is possible, otherwise than by the denial to him of all empirical attributes, relations and definitions. He is independent of all limitations of space, time, and cause which rules all that is objectively presented, and therefore the empirical universe. When Bāhva was questioned by Vaṣkali, he expounded the nature of Brahman to him by maintaining silence—"Teach me," said Vaṣkali, "most reverent sir, the nature of Brahman." Bāhva however remained silent. But when the question was put forth a second or third time he answered, "I teach you indeed but you do not understand; the Ātman is silence³." The way to indicate it is thus by *neti neti*, it is not this, it is not this. We cannot describe it by any positive content which is always limited by conceptual thought.
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¹ Bṛh. IV. 5. 15. Deussen, Max Müller and Röer have all misinterpreted this passage; *asito* has been interpreted as an adjective or participle, though no evidence has ever been adduced; it is evidently the ablative of *asi*, a sword.
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² Kaṭha III. 15.
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³ Śaṅkara on *Brahmasūtra*, III. 2. 17, and also Deussen, *Philosophy of the Upanishads*, p. 156.
The Ātman doctrine
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The sum and substance of the Upaniṣad teaching is involved in the equation Ātman = Brahman. We have already seen that the word Ātman was used in the Ṛg-Veda to denote on the one hand the ultimate essence of the universe, and on the other the vital breath in man. Later on in the Upaniṣads we see that the word Brahman is generally used in the former sense, while the word Ātman is reserved to denote the inmost essence in man, and the Upaniṣads are emphatic in their declaration that the two are one and the same. But what is the inmost essence of man? The self of man involves an ambiguity, as it is used in a variety of senses. Thus so far as man consists of the essence of food (i.e. the physical parts of man) he is called *annamaya*. But behind the sheath of this body there is the other self consisting of the vital breath which is called the self as vital breath (*prāṇamaya ātman*). Behind this again there is the other self “consisting of will” called the *manomaya ātman*. This again contains within it the self “consisting of consciousness” called the *vijñānamaya ātman*. But behind it we come to the final essence the self as pure bliss (the *ānandamaya ātman*). The texts say: “Truly he is the rapture; for whoever gets this rapture becomes blissful. For who could live, who could breathe if this space (*ākāśa*) was not bliss? For it is he who behaves as bliss. For whoever in that Invisible, Self-surpassing, Unspeakable, Supportless finds fearless support, he really becomes fearless. But whoever finds even a slight difference, between himself and this Ātman there is fear for him¹.”
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¹ Taitt. II. 7.
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Again in another place we find that Prajāpati said:² “The self (*ātman*) which is free from sin, free from old age, from death and grief, from hunger and thirst, whose desires are true, whose cogitations are true, that is to be searched for, that is to be enquired; he gets all his desires and all worlds who knows that self².” The gods and the demons on hearing of this sent Indra and Virocana respectively as their representatives to enquire of this self from Prajāpati. He agreed to teach them, and asked them to look into a vessel of water and tell him how much of self they could find. They answered: “We see, this our whole self, even to the hair, and to the nails.” And he said, “Well, that is the self, that is the deathless and the fearless, that is the Brahman.” They went away pleased, but Prajāpati thought, “There they go away, without having discovered, without having realized the self.” Virocana came away with the conviction that the body was the self; but Indra did not return back to the gods, he was afraid and pestered with doubts and came back to Prajāpati and said, “just as the self becomes decorated when the body is decorated, well-dressed when the body is well-dressed, well-cleaned when the body is well-cleaned, even so that image self will be blind when the body is blind, injured in one eye when the body is injured in one eye, and mutilated when the body is mutilated, and it perishes when the body perishes, therefore I can see no good in this theory." Prajāpati then gave him a higher instruction about the self, and said, "He who goes about enjoying dreams, he is the self, this is the deathless, the fearless, this is Brahman." Indra departed but was again disturbed with doubts, and was afraid and came back and said "that though the dream self does not become blind when the body is blind, or injured in one eye when the body is so injured and is not affected by its defects, and is not killed by its destruction, but yet it is as if it was overwhelmed, as if it suffered and as if it wept—in this I see no good." Prajāpati gave a still higher instruction: "When a man, fast asleep, in total contentment, does not know any dreams, this is the self, this is the deathless, the fearless, this is Brahman." Indra departed but was again filled with doubts on the way, and returned again and said "the self in deep sleep does not know himself, that I am this, nor does he know any other existing objects. He is destroyed and lost. I see no good in this." And now Prajāpati after having given a course of successively higher instructions as self as the body, as the self in dreams and as the self in deep dreamless sleep, and having found that the enquirer in each case could find out that this was not the ultimate truth about the self that he was seeking, ultimately gave him the ultimate and final instruction about the full truth about the self, and said "this body is the support of the deathless and the bodiless self. The self as embodied is affected by pleasure and pain, the self when associated with the body cannot get rid of pleasure and pain, but pleasure and pain do not touch the bodiless self¹."
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² Chā. VIII. 7. 1.
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¹ Chā. VIII. 7-12.
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As the anecdote shows, they sought such a constant and unchangeable essence in man as was beyond the limits of any change. This inmost essence has sometimes been described as pure subject-object-less consciousness, the reality, and the bliss. He is the seer of all seeing, the hearer of all hearing and the knower of all knowledge. He sees but is not seen, hears but is not heard, knows but is not known. He is the light of all lights. He is like a lump of salt, with no inner or outer, which consists through and through entirely of savour; as in truth this Ātman has no inner or outer, but consists through and through entirely of knowledge. Bliss is not an attribute of it but it is bliss itself. The state of Brahman is thus likened unto the state of dreamless sleep. And he who has reached this bliss is beyond any fear. It is dearer to us than son, brother, wife, or husband, wealth or prosperity. It is for it and by it that things appear dear to us. It is the dearest *par excellence*, our inmost Ātman. All limitation is fraught with pain; it is the infinite alone that is the highest bliss. When a man receives this rapture, then is he full of bliss; for who could breathe, who live, if that bliss had not filled this void (*ākāśa*)? It is he who behaves as bliss. For when a man finds his peace, his fearless support in that invisible, supportless, inexpressible, unspeakable one, then has he attained peace.
First 63 of 127 passages. Read on
Cites (104)
- Chāndogyopaniṣad — Sanskrit
- Bṛhadāraṇyakopaniṣad — Sanskrit
- Śvetāśvataropaniṣad — Śvetāśvatara, Sanskrit
- Muṇḍakopaniṣad — Sanskrit
- Ṛgvedasaṃhitā — Sanskrit
- Kaṭhopaniṣad — Sanskrit
- Aitareyāraṇyaka — Sanskrit
- Nṛsiṃhatāpanīyopaniṣad — Sanskrit
- Taittirīyopaniṣad — Sanskrit
- Aitareyopaniṣad — Mahidāsa Aitareya, Sanskrit
- Brahmasūtra — Bādarāyaṇa, Sanskrit
- Kauṣītakibrāhmaṇopaniṣad — Sanskrit
- Mahopaniṣad — Sanskrit
- Tejobindūpaniṣad — Sanskrit
- Yogaśikhopaniṣad — Sanskrit
- Annapūrṇopaniṣad — Sanskrit
- Mahānārāyaṇopaniṣad (Taittirīya) — Sanskrit
- Nāradaparivrājakopaniṣad — Sanskrit
- Varāhopaniṣad — Sanskrit
- Jābāladarśanopaniṣad — Sanskrit
- Triśikhibrāhmaṇopaniṣad — Sanskrit
- Rāmarahasyopaniṣad — Sanskrit
- Bṛhajjābālopaniṣad — Sanskrit
- Yogatattvopaniṣad — Sanskrit
- Muktikopaniṣad — Sanskrit
- Dhyānabindūpaniṣad — Sanskrit
- Maitrāyaṇīyopaniṣad — Sanskrit
- Yogacūḍāmaṇyupaniṣad — Sanskrit
- Brahmavidyopaniṣad — Sanskrit
- Paiṅgalopaniṣad — Sanskrit
- Praśnopaniṣad — Pippalāda, Sanskrit
- Śāṇḍilyopaniṣad — Sanskrit
- Subālopaniṣad — Sanskrit
- Adhyātmopaniṣad — Sanskrit
- Sarasvatīrahasyopaniṣad — Sanskrit
- Śukarahasyopaniṣad — Sanskrit
- Rudrahṛdayopaniṣad — Sanskrit
- Akṣyupaniṣad — Sanskrit
- Tripurātāpinyupaniṣad — Sanskrit
- Pāśupatabrahmopaniṣad — Sanskrit
- Māṇḍūkyopaniṣad — Sanskrit
- Kaṭharudropaniṣad — Sanskrit
- Rudrākṣajābālopaniṣad — Sanskrit
- Pañcabrahmopaniṣad — Sanskrit
- Tripādvibhūtimahānārāyaṇopaniṣad — Sanskrit
- Gāruḍopaniṣad — Sanskrit
- Avadhūtopaniṣad — Sanskrit
- Atharvaśira-upaniṣad — Sanskrit
- Amṛtanādopaniṣad — Sanskrit
- Śarabhopaniṣad — Sanskrit
- Kṛṣṇopaniṣad — Sanskrit
- Kuṇḍikopaniṣad — Sanskrit
- Ātmabodhopaniṣad — Sanskrit
- Kenopaniṣad — Sanskrit
- Kṣurikopaniṣad — Sanskrit
- Yājñavalkyopaniṣad — Sanskrit
- Saubhāgyalakṣmyupaniṣad — Sanskrit
- Bhasmajābālopaniṣad — Sanskrit
- Kaivalyopaniṣad — Sanskrit
- Parabrahmopaniṣad — Sanskrit
- Jābālopaniṣad — Sanskrit
- Tārasāropaniṣad — Sanskrit
- Advayatārakopaniṣad — Sanskrit
- Brahmopaniṣad — Sanskrit
- Prāṇāgnihotropaniṣad — Sanskrit
- Sāvitryupaniṣad — Sanskrit
- Maṇḍalabrāhmaṇopaniṣad — Sanskrit
- Hayagrīvopaniṣad — Sanskrit
- Nādabindūpaniṣad — Sanskrit
- Mudgalopaniṣad — Sanskrit
- Gaṇapatyupaniṣad — Sanskrit
- Ekākṣaropaniṣad — Sanskrit
- Skandopaniṣad — Sanskrit
- Sarvasāropaniṣad — Sanskrit
- Śārīrakopaniṣad — Sanskrit
- Dattātreyopaniṣad — Sanskrit
- Avyaktopaniṣad — Sanskrit
- Bahvṛcopaniṣad — Sanskrit
- Garbhopaniṣad — Sanskrit
- Nirālambopaniṣad — Sanskrit
- Jābālyupaniṣad — Sanskrit
- Paramahaṃsaparivrājakopaniṣad — Sanskrit
- Paramahaṃsopaniṣad — Sanskrit
- Śaunakopaniṣad — Sanskrit
- Atharvaśikhopaniṣad — Sanskrit
- Āruṇeyopaniṣad — Sanskrit
- Turīyātītopaniṣad — Sanskrit
- Vāsudevopaniṣad — Sanskrit
- Sūryopaniṣad — Sanskrit
- Kālāgnirudropaniṣad — Sanskrit
- Sītopaniṣad — Sanskrit
- Bhikṣukopaniṣad — Sanskrit
- Devyupaniṣad — Sanskrit
- Bhāvanopaniṣad — Sanskrit
- Mahāvākyopaniṣad — Sanskrit
- Haṃsopaniṣad — Sanskrit
- Kalisantaraṇopaniṣad — Sanskrit
- Tripuropaniṣad — Sanskrit
- Nirvāṇopaniṣad — Sanskrit
- Sāmavedasaṃhitā — Sanskrit
- Īśopaniṣad — Sanskrit
- Śatapathabrāhmaṇa — Yājñavalkya & Śāṇḍilya (Vedic teacher), Sanskrit
- Saṃnyāsopaniṣad — Sanskrit
- Sahasraśīrṣa — Sanskrit