Leviticus 13:10

⁸and the priest shall look upon him; and, behold, if the mark have spread in the skin, then the priest shall pronounce him unclean: it is a leprosy.

⁹And if a man have a plague of leprosy, then he shall come to the priest;

— Leviticus 13:10 —

¹¹it is a leprosy waxing old in the skin of the flesh; and the priest shall pronounce him unclean, and shall separate him, because he is unclean.

¹²And if the leprosy should have come out very evidently in the skin, and the leprosy should cover all the skin of the patient from the head to the feet, wheresoever the priest shall look;