1 Kings 22:6-11

6So the king of Israel gathered the prophets together, about 400 men, and asked them: “Should I march against Ramot-gilead to battle or should I refrain?” They responded, “Go up, for my Lord will deliver it into the hand of the king.”

7But Jehoshaphat said: “Is there no longer a prophet of Adonai here that we may inquire of Him?”

8The king of Israel said to Jehoshaphat, “Yes, there is still one by whom we may inquire of Adonai—Micaiah son of Imlah—but I hate him, because he never prophesies good concerning me, only evil.” But Jehoshaphat said, “May the king not say so!”

9So the king of Israel summoned one of his eunuchs and said, “Bring Micaiah son of Imlah quickly.”

10Now the king of Israel and King Jehoshaphat of Judah were sitting each on his throne, arrayed in their robes, at a threshing-floor at the entrance of Samaria’s gate. All the prophets were prophesying before them.

11Now Zedekiah son of Chenaanah made himself horns of iron and said, “Thus says Adonai: ‘With these you will gore the Arameans until they are consumed!”