'Fire' in the Bible

And the mountains shall be melted under him, and the valleys shall be cleft, as wax before the fire, as waters that are poured down a steep place.

And all her graven images shall be beaten to pieces, and all her hires shall be burned with fire, and all her idols will I lay desolate; for of the hire of a harlot hath she gathered them, and unto the hire of a harlot shall they return.