1 Kings 18:20

When Ahab saw Elijah, Ahab said to him, “Is that you, you troubler of Israel?”

He answered, “I have not troubled Israel, but you and your father’s house, in that you have forsaken the LORD’s commandments and you have followed the Baals.

Now therefore send, and gather to me all Israel to Mount Carmel, and four hundred fifty of the prophets of Baal, and four hundred of the prophets of the Asherah, who eat at Jezebel’s table.”

Elijah came near to all the people, and said, “How long will you waver between the two sides? If the LORD is God, follow him; but if Baal, then follow him.”

The people didn’t say a word.

Then Elijah said to the people, “I, even I only, am left as a prophet of the LORD; but Baal’s prophets are four hundred fifty men.

Let them therefore give us two bulls; and let them choose one bull for themselves, and cut it in pieces, and lay it on the wood, and put no fire under; and I will dress the other bull, and lay it on the wood, and put no fire under it.