1 Kings 18:21-23

21Elijah 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.

22Then Elijah said to them, “I am the only one of the Lord’s prophets left, but Baal has four hundred and fifty prophets.

23Get two bulls for us. Let Baal’s prophets choose one for themselves, and let them cut it into pieces and put it on the wood but not set fire to it. I will prepare the other bull and put it on the wood but not set fire to it.