2 Kings 1:10-11

1:10 Elijah replied to the captain, “If I am indeed a prophet, may fire come down from the sky and consume you and your fifty soldiers!” Fire then came down from the sky and consumed him and his fifty soldiers.

1:11 The king sent another captain and his fifty soldiers to retrieve Elijah. He went up and told him, “Prophet, this is what the king says, ‘Come down at once!’”