1 Kings 18:33-43

33 And he put the wood in order, and cut the bull in pieces and laid it on the wood. And he said, "Fill four jars with water, and pour it on the burnt offering, and on the wood."
34 And he said, "Do it a second time"; and they did it a second time. And he said, "Do it a third time"; and they did it a third time.
35 And the water ran round about the altar, and filled the trench also with water.
36 And at the time of the offering of the oblation, Eli'jah the prophet came near and said, "O LORD, God of Abraham, Isaac, and Israel, let it be known this day that thou art God in Israel, and that I am thy servant, and that I have done all these things at thy word.
37 Answer me, O LORD, answer me, that this people may know that thou, O LORD, art God, and that thou hast turned their hearts back."
38 Then the fire of the LORD fell, and consumed the burnt offering, and the wood, and the stones, and the dust, and licked up the water that was in the trench.
39 And when all the people saw it, they fell on their faces; and they said, "The LORD, he is God; the LORD, he is God."
40 And Eli'jah said to them, "Seize the prophets of Ba'al; let not one of them escape." And they seized them; and Eli'jah brought them down to the brook Kishon, and killed them there.
41 And Eli'jah said to Ahab, "Go up, eat and drink; for there is a sound of the rushing of rain."
42 So Ahab went up to eat and to drink. And Eli'jah went up to the top of Carmel; and he bowed himself down upon the earth, and put his face between his knees.
43 And he said to his servant, "Go up now, look toward the sea." And he went up and looked, and said, "There is nothing." And he said, "Go again seven times."