Chapter 5 · verse 23 · gita.yoga.org

Bhagavad Gita 5.23

शक्नोतीहैव यः सोढुं प्राक्शरीरविमोक्षणात्। कामक्रोधोद्भवं वेगं स युक्तः स सुखी नरः

He who is able, while still here in this world, to withstand the impulse born out of desire and anger before the liberation from the body, he is a Yogi, and he is a happy man.