Leviticus 13:33

then he shall shave himself, but the itch he shall not shave ; and the priest shall shut up the person with the itching disease for another seven days .

then the man or woman must shave themselves, except for the affected area, and the priest is to keep them isolated another seven days.

He shall be shaven, but the scall shall he not shave; and the priest shall shut up him that hath the scall seven days more :