Kaushitaki Upanishad 2.5.2

2.5.2

vat śuṣkamṛṅgārasammatimāha, ukthaṃ ukthaśabdābhidheyaḥ prāṇaḥ brahmeti ha smāha vyākhyātaṃ śuṣkamṛṅgāraḥ etannāmā muniḥ| tat ukthaṃ ṛgiti ṛgbuddhyā upāsīta | yāvat prāṇa ṛgiti ṛgākāro bhavati tāvadvijātīyapratyayaśūnyaṃ sajātīyapratyayapravāhaṃ kurvīta | prāṇe ṛgbuddhau kṛtāyāṃ phalamāha sarvāṇi nikhilāni ha prasiddhāni asmai prāṇe ukthe ṛgbuddhikartre bhūtāni sthirajaṅgamāni śraiṣṭhyāya praśasyatamatvāya abhyarcyante sarvataḥ pūjāṃ kurvanti | tadyajurityupāsīta sarvāṇi hāsmai bhūtāni śraiṣṭhyāya yujyante | tatsāmetyupāsīta sarvāṇi hāsmai bhūtāni śraiṣṭhyāya sannamante | ṛgbuddhyā samatvaṃ yajuḥsāmabuddhyoḥ | yujyante udyuktāni bhavanti, sannamante samyak prahvībhūtāni bhavanti, anyat kṛtavyākhyānaṃ | ṛgyajuḥsāmnāñca pādabaddhāvivakṣitacchandaskapragītamantrātmakānāṃ prasiddhatvānna ṛgādipadasya vyākhyā kṛtā | tacchrīrityupāsīta tadyaśa ityupāsīta tatteja ityupāsīta | manuṣyādervibhūtiḥ śrīḥ, kīrtiryaśaḥ, bhāsvaraṃ prakāśādikāraṇaṃ jyotistejaḥ, vyākhyātamanyat | śrīyaśastejobuddhīnāṃ sadṛṣṭāntaṃ phalamāha, tattatra śrīyaśastejobuddhiṣu phale dṛṣṭāntaḥ,