1 Kings 22:10

22:10 And the king of Israel and Jehoshaphat the king of Judah sat each on his throne, having put on their robes, in a void place in the entrance of the gate of Samaria; and all the prophets prophesied before them.

1 Kings 22:12

22:12 And all the prophets prophesied so, saying, Go up to Ramothgilead, and prosper: for the LORD shall deliver [it] into the king’s hand.