1 Kings 18:20-21

18:20 Ahab sent messengers to all the Israelites and had the prophets assemble at Mount Carmel. 18:21 Elijah approached all the people and said, “How long are you going to be paralyzed by indecision? If the Lord is the true God, then follow him, but if Baal is, follow him!” But the people did not say a word.