Chāndogya Upaniṣad 5.3.6

5.3.6

sa ha gautamo rājño 'rdham eyāya \
tasmai ha (S ) cakāra \
sa ha prātaḥ sabhāga udeyāya \
taṃ hovāca \
mānuṣasya bhagavan gautama vittasya varaṃ vṛṇīthā iti \
sa hovāca \
tavaiva rājan mānuṣaṃ vittam \
yām eva kumārasyānte vācam abhāṣathās tām eva me brūhīti \
sa ha (S ) \\503.6\

6. Then Gautama went to the king's place. To him, when he arrived, he [i.e. the king] had proper attention shown. Then on the morrow he went up to the audience-hall. Then he [i. e. the king] said to him: 'Honored Gautama, you may choose for yourself a boon of human wealth.'

Then he said: 'Human wealth be yours, O king! The word which you said in the presence of the young man, even that do you speak to me.'

Then he became troubled.