1 Kings 18:21-24

Elijah came near to all the people and said, “How long will you hesitate between two opinions? If the LORD is God, follow Him; but if Baal, follow him.” But the people did not answer him a word. Then Elijah said to the people, “I alone am left a prophet of the LORD, but Baal’s prophets are 450 men. Now let them give us two oxen; and let them choose one ox for themselves and cut it up, and place it on the wood, but put no fire under it; and I will prepare the other ox and lay it on the wood, and I will not put a fire under it. Then you call on the name of your god, and I will call on the name of the LORD, and the God who answers by fire, He is God.” And all the people said, “That is a good idea.”