'Body' in the Bible

Immediately the word concerning Nebuchadnezzar was fulfilled; and he was driven away from mankind and began eating grass like cattle, and his body was drenched with the dew of heaven until his hair had grown like eagles’ feathers and his nails like birds’ claws.

He was also driven away from mankind, and his heart was made like that of beasts, and his dwelling place was with the wild donkeys. He was given grass to eat like cattle, and his body was drenched with the dew of heaven until he recognized that the Most High God is ruler over the realm of mankind and that He sets over it whomever He wishes.

Then I kept looking because of the sound of the boastful words which the horn was speaking; I kept looking until the beast was slain, and its body was destroyed and given to the burning fire.

His body also was like beryl, his face had the appearance of lightning, his eyes were like flaming torches, his arms and feet like the gleam of polished bronze, and the sound of his words like the sound of a tumult.