'Furnace' in the Bible

And it cometh to pass -- the sun hath gone in, and thick darkness hath been -- and lo, a furnace of smoke, and a lamp of fire, which hath passed over between those pieces.

and he looketh on the face of Sodom and Gomorrah, and on all the face of the land of the circuit, and seeth, and lo, the smoke of the land went up as smoke of the furnace.