1 Kings 22:12-14
22:12 All the prophets were prophesying the same, saying, “Attack Ramoth Gilead! You will succeed; the Lord will hand it over to the king.”
22:13 Now the messenger who went to summon Micaiah said to him, “Look, the prophets are in complete agreement that the king will succeed. Your words must agree with theirs; you must predict success.”
22:14 But Micaiah said, “As certainly as the Lord lives, I will say what the Lord tells me to say.”