Then Nebuchadnezzar was full of fury, and the form of his visage was changed against Shadrach, Meshach, and Abednego. [Therefore] he spoke, and commanded that they should heat the furnace seven times more than it was accustomed to

Just as many were astonished at thee (his visage was so marred, more than any man, and his form more than the sons of men),

Their visage is blacker than a coal. They are not known in the streets. Their skin clings to their bones. It is withered. It has become like a stick.