Kings IV 1:10

10 And Eliu answered and said to the captain of fifty, And if I a man of God, fire shall come down out of heaven, and devour thee and thy fifty. And fire came down out of heaven, and devoured him and his fifty.

Kings IV 1:10 In-Context

8 And they said to him, a hairy man, and girt with a leathern girdle about his loins. And he said, This is Eliu the Thesbite.
9 And he sent to him a captain of fifty and his fifty; and he went up to him: and, behold, Eliu sat on the top of a mountain. And the captain of fifty spoke to him, and said, O man of God, the king has called thee, come down.
10 And Eliu answered and said to the captain of fifty, And if I a man of God, fire shall come down out of heaven, and devour thee and thy fifty. And fire came down out of heaven, and devoured him and his fifty.
11 And the king sent a second time to him another captain of fifty, and his fifty. And the captain of fifty spoke to him, and said, O man of God, thus says the king, Come down quickly.
12 And Eliu answered and spoke to him, and said, If I a man of God, fire shall come down out of heaven, and devour thee and thy fifty. And fire came down out of heaven, and devoured him and his fifty.

The Brenton translation of the Septuagint is in the public domain.