Chapter 14 · verse 25 · gita.yoga.org
Bhagavad Gita 14.25
मानापमानयोस्तुल्यस्तुल्यो मित्रारिपक्षयोः।सर्वारम्भपरित्यागी गुणातीतः स उच्यते
Who is the same in honor and dishonor, the same to friend and foe, abandoning all undertakings, he is said to have transcended the dualities.