2 Kings 1:3-10

But the angel of the LORD said to Elijah the Tishbite, “Arise, go up to meet the messengers of the king of Samaria, and say to them, ‘Is it because there is no God in Israel that you are going to inquire of Baal-zebub, the god of Ekron? Now therefore thus says the LORD, You shall not come down from the bed to which you have gone up, but you shall surely die.’” So Elijah went. The messengers returned to the king, and he said to them, “Why have you returned?” And they said to him, “There came a man to meet us, and said to us, ‘Go back to the king who sent you, and say to him, Thus says the LORD, Is it because there is no God in Israel that you are sending to inquire of Baal-zebub, the god of Ekron? Therefore you shall not come down from the bed to which you have gone up, but you shall surely die.’” He said to them, “What kind of man was he who came to meet you and told you these things?” They answered him, “He wore a garment of hair, with a belt of leather about his waist.” And he said, “It is Elijah the Tishbite.” 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.