'Flames' in the Bible

Since the king’s command was so urgent and the furnace extremely hot, the raging flames killed those men who carried Shadrach, Meshach, and Abednego up.

I was seeing till that thrones have been thrown down, and the Ancient of Days is seated, His garment as snow is white, and the hair of his head is as pure wool, His throne flames of fire, its wheels burning fire.