2 Kings 1:9-10

Then the king sent to him a captain of fifty men with his fifty. He went up to Elijah, who was sitting on the top of a hill, and said to him, “O man of God, the king says, ‘Come down.’” But Elijah answered the captain of fifty, “If I am a man of God, let fire come down from heaven and consume you and your fifty.” Then fire came down from heaven and consumed him and his fifty.