Psalm 50:18-20

New King James Version

¹⁸ When you saw a thief, you ^(A)consented^[a] with him,
And have been a ^(B)partaker with adulterers.
¹⁹ You give your mouth to evil,
And ^(C)your tongue frames deceit.
²⁰ You sit and speak against your brother;
You slander your own mother’s son.