3 Bible Verses about Black Hair

But when the priest examines the scales of the skin rash and it doesn't appear more extensive than skin deep and there's no black hair in it, then the priest is to isolate him for seven days.

If, in his opinion, the scab remained the same and a black hair grew in it, then the scab has healed. He's clean. The priest is to declare him clean.

Nor should you swear by your head, because you cannot make one hair white or black.