Maitrayaniya Upanishad 7.10.8

7.10.8

sūkṣmāt kevalānmārutāddhi yasmāt aṇureva mandrasvarātmako jātaḥ saḥ, punaḥ kaṇṭhadeśe prāptaṃ dviraṇurddiguṇitaṃ, punarjihvāgradeśe gataṃ tryaṇukaṃ triguṇitaṃ viddhi | evaṃ vinirgataṃ krameṇābhivyaktaṃ varṇajātaṃ, mātṛkaṃ sarvapadavākyānāṃ yonibhūtamāhuradhyātmavida ityarthaḥ | hṛdi samprayuktamaṇa hyaṇurrdiraṇuriti yadi pāṭhastadā hṛdi samprayuktamaṇu tato hyaṇorddiṃraṇvityādi yojyaṃ | idānaum̐ sarvaṃ śāstrārthaṃ vidvatpraśaṃsābhiṣeṇopasaṃharati “na paśyan 0 sarvaśaḥ” iti | etasmin śāstre yat tattvaṃ śābdabrahmaṇaḥ parasya ca brahmaṇo'nekavidhamupapāditaṃ tadyathoktavidhinopāyopeyabhāvena paśyan svānubhavamāpādayan yo bhavati sa mṛtyuṃ saṃsāraṃ punarna paśyati na rogaṃ paśyati vyādhiṃ na paśyatītyarthaḥ | uta api duḥkhatāṃ duḥkhamityetat ādhimapi na paśyatītyarthaḥ | dehadvayasambandhābhāvānnādhivyādhiprasaṅgo janmamṛtyujarādiprasaṅgo vāsya sambhavedityarthaḥ | hi yasmāt paśyan jñānī sarvaṃ paśyati sarvamādhivyādhyāspadaṃ viṣayatvenānubhavati na svadharmatvenetyarthaḥ | yadā paśyan hi jñānī sarvaṃ sarvātmakaṃ brahma paśyati, ataḥ sarvaśaḥ sarvātmanā sarvaṃ brahmāpnoti brahmaiva bhavatītyarthaḥ | tasmā-