'Heads' in the Bible

Once the satraps, prefects, governors, and ministers of the king had gathered around, they saw that those men were physically unharmed by the fire. The hair of their heads was not singed, nor were their trousers damaged. Not even the smell of fire was to be found on them!

"After these things, as I was watching, another beast like a leopard appeared, with four bird-like wings on its back. This beast had four heads, and ruling authority was given to it.