Leviticus 13:22

22 and if it spreads in the skin, then the priest shall pronounce him unclean; it is diseased.

Leviticus 13:22 Meaning and Commentary

Leviticus 13:22

And if it spread much abroad in the skin
Upon viewing it on the seventh day, though it is not expressed, the swelling or bright spot; or "in spreading spread"; (See Gill on Leviticus 13:7); which Ben Gersom interprets, not of the skin of the flesh, but of the ulcer: then the priest shall pronounce him unclean;
even though there are no white hairs in it, nor is it lower than the skin, yet is not at a stand or contracted, but spreading: it [is] a plague;
or stroke; it is one sort of a leprosy, and such an one as makes a man unclean in a ceremonial sense.

Leviticus 13:22 In-Context

20 and the priest shall make an examination, and if it appears deeper than the skin and its hair has turned white, then the priest shall pronounce him unclean; it is the disease of leprosy, it has broken out in the boil.

21 But if the priest examines it, and the hair on it is not white and it is not deeper than the skin, but is dim, then the priest shall shut him up seven days;

22 and if it spreads in the skin, then the priest shall pronounce him unclean; it is diseased.

23 But if the spot remains in one place and does not spread, it is the scar of the boil; and the priest shall pronounce him clean.

24 "Or, when the body has a burn on its skin and the raw flesh of the burn becomes a spot, reddish-white or white,