I Kings 18:19-21

Now therefore, send and gather all Israel to me on Mount Carmel, the four hundred and fifty prophets of Baal, and the four hundred prophets of Asherah, who eat at Jezebel’s table.” So Ahab sent for all the children of Israel, and gathered the prophets together on Mount Carmel. And Elijah came to all the people, and said, “How long will you falter between two opinions? If the LORD is God, follow Him; but if Baal, follow him.” But the people answered him not a word.