'Fire' in the Bible

And it came to pass when the sun had gone down, and it was dark, that behold, there was a smoking furnace, and a flame of fire which passed between those pieces.

And Jehovah rained on Sodom and Gomorrah brimstone and fire from Jehovah out of heaven,

And Abraham took the wood of the burnt-offering, and laid it on Isaac his son; and he took the fire in his hand, and the knife, and they went both of them together.

And Isaac spoke to Abraham his father, and said, My father! And he said, Here am I, my son. And he said, Behold the fire and the wood; but where is the sheep for a burnt-offering?