Chapter 2 · verse 55 · gita.yoga.org

Bhagavad Gita 2.55

श्री भगवानुवाच प्रजहाति यदा कामान् सर्वान् पार्थ मनोगतान्। आत्मन्येवात्मना तुष्टः स्थितप्रज्ञस्तदोच्यते

The Blessed Lord said, "When a man completely casts off, O Arjuna, all the desires of the mind and is satisfied in the Self by the Self, then he is said to be one of steady wisdom."