1 Kings 18:20-21, 24

So Ahab sent word throughout all Israel and assembled the prophets on Mount Carmel. Elijah went before the people and said, “How long will you waver between two opinions? If the LORD is God, follow him; but if Baal is God, follow him.” But the people said nothing.

Then you call on the name of your god, and I will call on the name of the LORD. The god who answers by fire—he is God.” Then all the people said, “What you say is good.”