Psalms 50:19
King James Version
“Thou givest thy mouth to evil, and thy tongue frameth deceit.”
Context
16But unto the wicked God saith, What hast thou to do to declare my statutes, or thou shouldest take my covenant in thy mouth?
17Seeing thou hatest instruction, and castest my words behind thee.
18When thou sawest a thief, then thou consentedst with him, and hast been partaker with adulterers.
19Thou givest thy mouth to evil, and thy tongue frameth deceit.
20Thou sittest speakest against thy brother; thou slanderest thine own mother’s son.
21These hast thou done, and I kept silence; thou thoughtest that I was altogether as thyself: I will reprove thee, and set in order before thine eyes.
22Now consider this, ye that forget God, lest I tear in pieces, and none to deliver.