2 Kings 1:9-13

9Then the king sent to Elijah a captain of fifty with his fifty [fighting men to seize the prophet]. And he went up to him, and behold, he was sitting on the top of a hill. And the captain said to him, “Man of God, the king says, ‘Come down.’ ”

10Elijah replied to the captain of fifty, “So if I am a man of God, then let fire come down from heaven and consume you and your fifty [fighting men].” Then fire fell from heaven and consumed him and his fifty.

11So King Ahaziah again sent to him another captain of fifty with his fifty [fighting men]. And he said to him, “Man of God, thus says the king, ‘Come down quickly.’ ”

12Elijah answered them, “If I am a man of God, let fire come down from heaven and consume you and your fifty [fighting men].” And the fire of God came down from heaven and consumed him and his fifty.

13So Ahaziah again sent a captain of a third fifty with his fifty [fighting men]. And the third captain of fifty went up and came bowed down on his knees before Elijah, and begged him [for compassion] and said to him, “O man of God, please let my life and the lives of your servants, these fifty, be precious in your sight.