'Fire' in the Bible

Then he said to his servants, See, Joab's allotment is near mine and he has barley there: go and set it on fire. And Absalom's servants set the allotment on fire.

Then Joab arose, and came to Absalom to his house, and said to him, Why have thy servants set my allotment on fire?

There went up a smoke out of his nostrils, And fire out of his mouth devoured: Coals burned forth from it.

From the brightness before him Burned forth coals of fire.

And the man that will touch them provideth himself with iron and the staff of a spear; And they shall be utterly burned with fire in their place.