'Bodies' in the Bible

And the satraps, the prefects, and the governors, and the king's counsellors, being gathered together, saw these men, upon whose bodies the fire had had no power, nor was the hair of their head singed, neither were their hosen changed, nor had the smell of fire passed on them.

Nebuchadnezzar spoke and said, Blessed be the God of Shadrach, Meshach, and Abed-nego, who hath sent his angel, and delivered his servants who trusted in him, and who changed the king's word, and yielded their bodies, that they might not serve nor worship any god, except their own God!