Kauṣītaki Upaniṣad 1.7.1

1.7.1

brahmoktimāha, āpaḥ apśabdābhidheyānyappradhānāni pañcīkṛtapañcamahābhūtāni sabhautikāni, vai prasiddhāni lokavedayoḥ, khalu niścitamanupacaritamityarthaḥ, me mama sarvasraṣṭurhiraṇyagarbhasya parabrahmābhinnasya, hi yasmāt āpo mama tasmādasau mamāyo madīyo'nekakoṭiyojanavistīrṇaḥ sarvasukhabhūmiḥ ayaṃ pratyakṣo mannivāsaḥ te tava mamopāsakasya madabhinnasya loko brahmalokaḥ, yāvanmadīyaṃ tāvattvadīyamityarthaḥ, ityanena prakāreṇa tamāhetyanvayaḥ | idānīmuktopāsanasya phalaṃ saṃkṣepeṇa śrutirāha yā śāstraikavedyā āpa ityādinā prastutā yā prasiddhā brahmavidāṃ brahmaṇaḥ paryaṅkasthasya hiraṇyagarbhasya jitirjayurūpā sarvātiśāyitvamityarthaḥ, yā prasiddhā vyaṣṭirvyāptiḥ sarvātmakatvamityarthaḥ, tāmuktaṃ jitiṃ jayarūpāṃ jayati svādhīnāṃ karoti tāmuktāṃ vyaṣṭiṃ vyāptiṃ vyaśnute vyāpnoti| vyāptāramāha yaḥ prasiddhaḥ upāsakaḥ evaṃ veda uktena prakāreṇa paryaṅkasthaṃ brahmopāste, ya evaṃ veda vyākhyātaṃ| vākyābhyāso'dhyāyaparisamāptyarthaḥ | iti śrīmacchaṅkarānandabhagavataḥ kṛtau kauṣītakibrāhmaṇopaniṣaddīpikāyāṃ prathamo'dhyāyaḥ samāptaḥ || ||