'Hair' 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.

The same hour was the word fulfilled upon Nebuchadnezzar; and he was driven from men, and ate grass as oxen; and his body was bathed with the dew of heaven, till his hair grew like eagles' feathers, and his nails like birds' claws.

I beheld till thrones were set, and the Ancient of days did sit: his raiment was white as snow, and the hair of his head like pure wool; his throne was flames of fire, and its wheels burning fire.