Mahabharata 6.40.42

शमो दमस्तपः शौचं क्षान्तिरार्जवमेव चज्ञानं विज्ञानमास्तिक्यं ब्रह्मकर्म स्वभावजम्

śamo damastapaḥ śaucaṃ kṣāntirārjavameva cajñānaṃ vijñānamāstikyaṃ brahmakarma svabhāvajam

Our plain-language meaning of this verse is waiting for scholar review.