2 Kings 1:12-14

12But Elijah replied to them, “If I am a man of God, may fire come down from heaven and consume you and your fifty.” Then the fire of God came down from heaven and consumed him and his fifty men.

13So the king 1again sent the captain of a third fifty with his fifty men. When the third captain of fifty went up, he came and bowed down on his knees before Elijah, and begged him and said to him, “You man of God, please let my life and the lives of these fifty servants of yours be precious in your sight. 14Behold, fire came down from heaven and consumed the first two captains of fifty with their fifties; but now let my 2life be precious in your sight.”