Psalms 55:20-23

²⁰He has put out his hand against those who were at peace with him; he has not kept his agreement.

²¹The words of his mouth were smoother than butter, but war was in his heart; his words were softer than oil, but they were sharp swords.

²²Put your cares on the Lord, and he will be your support; he will not let the upright man be moved.

²³But you, O God, will send them down into the underworld; the cruel and the false will be cut off before half their days are ended; but I will have faith in you.