'Hair of His Head' in the Bible

And the man with a leprous disease in whom the disease is, his clothes shall be torn, and the hair of his head shall go loose, and he shall cover his upper lip, and shall cry, Unclean, unclean.

And he who is the high priest among his brothers, upon whose head the anointing oil is poured, and who is consecrated to put on the garments, shall not let the hair of his head go loose, nor tear his clothes,

All the days of his vow of separation there shall no razor come upon his head. Until the days be fulfilled, in which he separates himself to LORD, he shall be holy. He shall let the locks of the hair of his head grow long.

However the hair of his head began to grow again after he was shaven.

And the people said to Saul, Shall Jonathan die, who has wrought this great salvation in Israel? Far from it. As LORD lives, there shall not one hair of his head fall to the ground, for he has wrought with God this day. So the peop

And when he cut the hair of his head (now it was at every year's end that he cut it, because it was heavy on him, therefore he cut it), he weighed the hair of his head at two hundred shekels, after the king's weight.

I beheld till thrones were placed, and one who was ancient of days sat. His raiment was white as snow, and the hair of his head like pure wool. His throne was fiery flames, [and] the wheels of it burning fire.