Leviticus 13:17-20
English Standard Version
18"If there is in the skin of one 's body a boil and it heals,
19and in the place of the boil there comes a white swelling or a reddish-white spot, then it shall be shown to the priest.
20And the priest shall look, and if it appears deeper than the skin and its hair has turned white, then the priest shall pronounce him unclean. It is a case of leprous disease that has broken out in the boil.
