Verse
प्रवृत्तिं च निवृत्तिं च जना न विदुरासुराः ।न शौचं नापि चाचारो न सत्यं तेषु विद्यते ॥
Asuric men have no true knowledge of the way of action or the way of abstention; truth is not in them, nor clean doing, nor faithful observance.
Gītā 16·7