Chapter 6 · verse 7 · gita.yoga.org
Bhagavad Gita 6.7
जितात्मनः प्रशान्तस्य परमात्मा समाहितः। शीतोष्णसुखदुःखेषु तथा मानापमानयोः
The Supreme Self of him who is self-controlled and peaceful remains balanced in cold and heat, pleasure and pain, as well as in honor and dishonor.