1 Kings 21 (KJV)

20 And Ahab said to Elijah, Hast thou found me, O mine enemy? And he answered, I have found thee: because thou hast sold thyself to work evil in the sight of the Lord.

25 But there was none like unto Ahab, which did sell himself to work wickedness in the sight of the Lord, whom Jezebel his wife stirred up.