1 Kings 18:36-37

36And at the time of the offering of the oblation, Elijah the prophet came near and said, "O Lord, God of Abraham, Isaac, and Israel, let it be known this day that you are God in Israel, and that I am your servant, and that I have done all these things at your word.

37Answer me, O Lord, answer me, that this people may know that you, O Lord, are God, and that you have turned their hearts back."