CHĀNDOGYA UPANISHAD · 6.7.4

स हाश ।
अथ हैनम् उपससाद ।
तं ह यत् किं च पप्रच्छ सर्वं ह प्रतिपेदे ॥

sa hāśa ।
atha hainam upasasāda ।
taṃ ha yat kiṃ ca papraccha sarvaṃ ha pratipede ॥

'Then wilt thou understand me.' Then Svetaketu. ate, and afterwards approached his father. And whatever his father asked him, he knew it all by heart. Then his father said to him:

F. Max Müller · The Upanishads, Sacred Books of the East 1 (1879)