Chapter 10 · verse 6 · gita.yoga.org
Bhagavad Gita 10.6
महर्षयः सप्त पूर्वे चत्वारो मनवस्तथा। मद्भावा मानसा जाता येषां लोक इमाः प्रजाः
The seven great sages, the ancient four, and the Manus, possessing powers like Mine (due to their minds being fixed on Me), were born from My mind; from them, these creatures have been born in this world.