1 Kings 22:10-12

King Ahab of Israel and King Jehoshaphat of Judah, dressed in their royal robes, were sitting on thrones at the threshing floor near the gate of Samaria. All of Ahab’s prophets were prophesying there in front of them. One of them, Zedekiah son of Kenaanah, made some iron horns and proclaimed, “This is what the LORD says: With these horns you will gore the Arameans to death!” All the other prophets agreed. “Yes,” they said, “go up to Ramoth-gilead and be victorious, for the LORD will give the king victory!”