'Hair of His Head' in the Bible

“If a man loses the hair of his head, he is bald, but he is clean.

“You must not cut his hair throughout the time of his vow of consecration. He must be holy until the time is completed during which he consecrates himself to the Lord; he is to let the hair of his head grow long.

But the people said to Saul, “Must Jonathan die, who accomplished such a great deliverance for Israel? No, as the Lord lives, not a hair of his head will fall to the ground, for he worked with God’s help today.” So the people redeemed Jonathan, and he did not die.

“As I kept watching,thrones were set in place,and the Ancient of Days took His seat.His clothing was white like snow,and the hair of His head like whitest wool.His throne was flaming fire;its wheels were blazing fire.