2 Kings 1:11-13

11 Again he sent to him another captain of fifty and his fifty. He answered him, “Man of God, the king has said, ‘Come down quickly!’”

12 Elijah answered them, “If I am a man of God, let fire come down from the sky, and consume you and your fifty!” The fire of God came down from the sky, and consumed him and his fifty.

13 Again he sent the captain of a third fifty with his fifty. The third captain of fifty went up, and came and fell on his knees before Elijah, and begged him, and said to him, “Man of God, please let my life, and the life of these fifty your servants, be precious in your sight.