Kauṣītaki Upaniṣad 2.15.4

2.15.4

danapagamane kāraṇamāha, satyaṃ hondraḥ satyaṃ yathārthasvarūpaṃ yatkiñcidāgarthasvarūpaṃ indro devarājo hi yasmāttasmānneyāyetyanvayaḥ | sa satyapāśābhibaddha indro ha kila uvāca uktavān, pratardanārthamātmānaṃ varaṃ yācitavānityarthaḥ | indroktimāha, māmevāsmatpratyayavyavahārayogyamānandātmānameva na tvanyaṃ vijānīhi avagaccha sākṣātkurvityarthaḥ | etadeva me jñānameva na tvanyat, ahaṃ bhavate varasya dātā yācinā ca, manuṣyāya hitatamaṃ vyākhyātaṃ manye niścino | etacchabdārthamāha, yatprasiddhaṃ vedānteṣu brahmavidāpnoti paramityādinā māmuktamānandātmānaṃ vijānīyāt sākṣāt kuryādityarthaḥ, yanmāṃ vijānīyādetadeva hitatamaṃ manya ityanvayaḥ | nanu tava jñāne tavānyasya vā yadi kaścanātiśayo'bhūt tarhi taddhitatamaṃ na tvanyetiśaṅkāyāmadvaitajñānaṃ gurumātṛbadhapramukhapāponmūlakaṃ, ata āha, triśīrṣāṇaṃ triśīrṣaṃ tvāṣṭraṃ tvaṣṭurapatyaṃ viśvarūpamahanam nipātitavān, arunmukhān yatīn rukchabdaḥ vedādhyayanaṃ tena upaniṣadarthavicāro brahmamomāṃsāparaparyāyo lakṣyate, tadyeṣāṃ mukhe nāsti te arunmukhāḥ tān yatīn prayatnavataścaturthāśramiṇaḥ sālāvṛkebhyaḥ sālāvṛkāṇāṃ apatyāni sālā-