2 Kings 1:10-12

10 Eliyahu answered the commander of fifty, “If I am in fact a man of God, let fire come down from heaven and burn you up, along with your fifty men.” Fire came down from heaven, and it burned up him and his fifty men.

11 The king sent him another commander of fifty, together with his fifty men. He said to him, “Man of God, the king says, ‘Come down immediately!’”

12 Eliyahu answered them, “If I am in fact a man of God, let fire come down from heaven and burn you up, along with your fifty men.” Fire came down from heaven, and it burned up him and his fifty men.