1 Kings 22:20-22

20The Lord said, ‘Who will entice Ahab to go up and fall at Ramoth-gilead?’ And one said this, while another said that.

21Then a spirit came forward and stood before the Lord and said, ‘I will entice him.’

22The Lord said to him, ‘How?’ And he said, ‘I will go out and be a deceiving spirit in the mouth of all his prophets.’ Then the Lord said, ‘You are to entice him and also succeed. Go and do so.’