Kauṣītaki Upaniṣad 4.15

4.15.1

sa hovāca bālākir ya evaitat puruṣaḥ suptaḥ svapnayā carati tam evāham upāsa iti /

15 (16). Then said Bālāki: ‘The person here who, asleep, moves about in dream—him indeed I reverence.’ To him then Ajātaśatru said: ‘Make me not to converse on him! As King Yama—thus, verily, I reverence him.’ He then who reverences him thus—everything here is subdued (√yam) to his supremacy.

4.15.2

taṃ hovācājātaśatrur mā maitasmin saṃvādayiṣṭhāḥ /

4.15.3

yamo rājeti vā aham etam upāsa iti /

4.15.4

sa yo haitam evam upāste sarvaṃ hāsmā idaṃ śraiṣṭhyāya yamyate //15//