Sadāchāraḥ
सदाचारः
§
Good Conduct
The one who has not turned away from wickedness, who has no peace, who is not concentrated, whose mind is restless—he cannot realize the ātman, who is known by wisdom. §
Kṛishṇa Yajur Veda, Kathā Upanishad 2.24. VE, 710§