Psalm 101:4 in the King James Version
A froward heart shall depart from me: I will not know a wicked person.
Context
3 I will set no vile thing before my eyes. I hate the deeds of faithless men. They will not cling to me.
4 A perverse heart will be far from me. I will have nothing to do with evil.
5 I will silence whoever secretly slanders his neighbor. I won’t tolerate one who is arrogant and conceited.