'Heat' in the Bible

Then was Nebuchadnezzar full of fury, and the form of his visage was changed against Shadrach, Meshach, and Abednego: therefore he spake, and commanded that they should heat the furnace one seven times more than it was wont to be heated.

And because the king's order was not to be put on one side, and the heat of the fire was so great, the men who took up Shadrach, Meshach, and Abed-nego were burned to death by the flame of the fire.

He came up to the ram that had the two horns, which I had seen standing in front of the canal, and charged at him in [the fury of] his power and wrath.