2 Kings 1:13-15 (KJV)
13 And he sent again a captain of the third fifty with his fifty. And the third captain of fifty went up, and came and fell on his knees before Elijah, and besought him, and said unto him, O man of God, I pray thee, let my life, and the life of these fifty thy servants, be precious in thy sight.
14 Behold, there came fire down from heaven, and burnt up the two captains of the former fifties with their fifties: therefore let my life now be precious in thy sight.
15 And the angel of the Lord said unto Elijah, Go down with him: be not afraid of him. And he arose, and went down with him unto the king.