शमो दमस्तपः शौचं क्षान्तिरार्जवमेव च। ज्ञानं विज्ञानमास्तिक्यं ब्रह्मकर्म स्वभावजम्॥
śamo damastapaḥ śaucaṃ kṣāntirārjavameva ca jñānaṃ vijñānamāstikyaṃ brahmakarma svabhāvajam
Meaning
Serenity, self-restraint, austerity, purity, forgiveness, uprightness, knowledge, wisdom, and faith in God—these constitute the duty of a spiritual teacher.
English translation by Shri Purohit Swami (1935), public domain. Sanskrit text in the public domain. About Duvidha