Leviticus 13:16-21

¹⁶But if the quick flesh turn to be white, he shall come to the priest;

¹⁷And the priest shall observe, and, behold, if the plague is turned white, the priest shall make the plagued to be clean; he is clean.

¹⁸And if a man have in him, in his skin, an ulcer, and it hath healed,

¹⁹but in the place of the ulcer there come a white abscess, or a bright spot, reddish-white, let him show it to the priest,

²⁰And the priest shall inspect, and, behold, if the appearance of it be deeper than the skin, and the hair be turned white, the priest shall make him to be unclean; it is the plague of leprosy increasing in the ulcer.

²¹But if the priest look on it, and, behold, the hair is not white, nor (the depth) lower than the skin, and it hath become obscure, the priest shall seclude him seven days;