Who shall deceive, etc... See the annotations, 3 Kings 22.
18:20. There came forth a spirit, and stood before the Lord, and said: I will deceive him. And the Lord said to him: By what means wilt thou deceive him?
18:21. And he answered: I will go out, and be a lying spirit in the mouth of all his prophets. And the Lord said: Thou shalt deceive, and shalt prevail: go out, and do so.
18:22. Now therefore behold the Lord hath put a spirit of lying in the mouth of all thy prophets, and the Lord hath spoken evil against thee.
18:23. And Sedecias the son of Chanaana came, and struck Micheas on the cheek and said: Which way went the spirit of the Lord from me, to speak to thee?
18:24. And Micheas said: Thou thyself shalt see in that day, when thou shalt go in from chamber to chamber, to hide thyself.
18:25. And the king of Israel commanded, saying: Take Micheas, and carry him to Amon the governor of the city, and to Joas the son of Amelech,
18:26. And say: Thus saith the king: Put this fellow in prison, and give him bread and water in a small quantity till I return in peace.
18:27. And Micheas said: If thou return in peace, the Lord hath not spoken by me. And he said: Hear, all ye people.
18:28. So the king of Israel and Josaphat king of Juda went up to Ramoth Galaad.