Leviticus 13:19-21

Darby Translation

¹⁹ and there is in the place of the boil a white rising, or a white-reddish bright spot, it shall be shewn to the priest;

²⁰ and the priest shall look on it, and behold, it looketh deeper than the skin, and the hair thereof is turned white; then the priest shall pronounce him unclean: it is the sore of leprosy broken out in the boil.

²¹ But if the priest look on it, and behold, there are no white hairs therein, and it is not deeper than the skin, and is pale, the priest shall shut him up seven days;