II Chronicles 18:3-13

So Ahab king of Israel said to Jehoshaphat king of Judah, “Will you go with me against Ramoth Gilead?” And he answered him, “I am as you are, and my people as your people; we will be with you in the war.” Also Jehoshaphat said to the king of Israel, “Please inquire for the word of the LORD today.” Then the king of Israel gathered the prophets together, four hundred men, and said to them, “Shall we go to war against Ramoth Gilead, or shall I refrain?” So they said, “Go up, for God will deliver it into the king’s hand.” But Jehoshaphat said, “Is there not still a prophet of the LORD here, that we may inquire of Him?” So the king of Israel said to Jehoshaphat, “There is still one man by whom we may inquire of the LORD; but I hate him, because he never prophesies good concerning me, but always evil. He is Micaiah the son of Imla.” And Jehoshaphat said, “Let not the king say such things!” Then the king of Israel called one of his officers and said, “Bring Micaiah the son of Imla quickly!” The king of Israel and Jehoshaphat king of Judah, clothed in their robes, sat each on his throne; and they sat at a threshing floor at the entrance of the gate of Samaria; and all the prophets prophesied before them. Now Zedekiah the son of Chenaanah had made horns of iron for himself; and he said, “Thus says the LORD: ‘With these you shall gore the Syrians until they are destroyed.’ ” And all the prophets prophesied so, saying, “Go up to Ramoth Gilead and prosper, for the LORD will deliver it into the king’s hand.” Then the messenger who had gone to call Micaiah spoke to him, saying, “Now listen, the words of the prophets with one accord encourage the king. Therefore please let your word be like the word of one of them, and speak encouragement.” And Micaiah said, “As the LORD lives, whatever my God says, that I will speak.”