'Burning Coals' in the Bible

And he shall take the censer full of burning coals of fire from off the altar before Jehovah, and both his hands full of fragrant incense beaten small, and bring it inside the veil.

Sharp arrows of a mighty one, with burning coals of broom-wood.

Let burning coals fall on them; let them be cast into the fire; into deep waters, that they rise not up again.

And as for the likeness of the living creatures, their appearance was like burning coals of fire, as the appearance of torches: it went up and down among the living creatures; and the fire was bright; and out of the fire went forth lightning.