Then Elias said to the prophets of Baal: Choose you one bullock, and dress it first, because you are many: and call on the names of your gods, but put no fire under.
Call ye on the names of your gods, and I will call on the name of my Lord: and the God that shall answer by fire, let him be God. And all the people answering said: A very good proposal.
And they took the bullock which he gave them, and dressed it. And they called on the name of Baal from morning even till noon, saying: O Baal, hear us. But there was no voice, nor any that answered: and they leaped over the altar that they had made.
And Moses said to Pharao: Set me a time when I shall pray for thee, and for thy servants, and for thy people, that the frogs may be driven away from thee and from thy house, and from thy servants, and from thy people; and may remain only in the river.