Leviticus 13:33-42

³³then the skin shall be shaven, but the scurf shall not be shaven; and the priest shall set aside the person having the scurf the second time for seven days.

³⁴And the priest shall see the scurf on the seventh day; and, behold, if the scurf is not spread in the skin after the man's being shaved, and the appearance of the scurf is not hollow beneath the skin, then the priest shall pronounce him clean; and he shall wash his garments, and be clean.

³⁵But if the scurf be indeed spread in the skin after he has been purified,

³⁶then the priest shall look, and, behold, if the scurf be spread in the skin, the priest shall not examine concerning the yellow hair, for he is unclean.

³⁷But if the scurf remain before him in its place, and a dark hair should have arisen in it, the scurf is healed: he is clean, and the priest shall pronounce him clean.

³⁸And if a man or woman should have in the skin of their flesh spots of a bright whiteness,

³⁹then the priest shall look; and, behold, there being bright spots of a bright whiteness in the skin of their flesh, it is a tetter; it burst forth in the skin of his flesh; he is clean.

⁴⁰And if any one's head should lose the hair, he is only bald, he is clean.

⁴¹And if his head should lose the hair in front, he is forehead bald: he is clean.

⁴²And if there should be in his baldness of head, or his baldness of forehead, a white or fiery plague, it is leprosy in his baldness of head, or baldness of forehead.