2 Kings 1:10-12

Young's Literal Translation

¹⁰ And Elijah answereth and speaketh unto the head of the fifty, `And if I [am] a man of God, fire doth come down from the heavens, and consume thee and thy fifty;' and fire cometh down from the heavens, and consumeth him and his fifty.

¹¹ And he turneth and sendeth unto him another head of fifty and his fifty, and he answereth and speaketh unto him, `O man of God, thus said the king, Haste, come down.'

¹² And Elijah answereth and speaketh unto them, `If I [am] a man of God, fire doth come down from the heavens, and consume thee and thy fifty;' and fire of God cometh down from the heavens, and consumeth him and his fifty.