Leviticus 13:27

27 and the priest shall look upon him the seventh day: if it spread abroad in the skin, then the priest shall pronounce him unclean: it is the plague of leprosy.

Leviticus 13:27 Meaning and Commentary

Leviticus 13:27

And the priest shall look upon him the seventh day
When that is come, any time on that day; not needing to wait until the end of it, or till, the seven days are precisely up; the same is to be understood in all places in this chapter where the like is used: [and] if it be spread much abroad in the skin;
in the space of seven days: then the priest shall pronounce him unclean; it [is] the plague of
leprosy:
according to the law; so that it was necessary, in such a case for him to conform to it in order to his cleansing.

Leviticus 13:27 In-Context

25 then the priest shall look upon it; and, behold, if the hair in the bright spot be turned white, and the appearance thereof be deeper than the skin; it is leprosy, it hath broken out in the burning: and the priest shall pronounce him unclean: it is the plague of leprosy.
26 But if the priest look on it, and, behold, there be no white hair in the bright spot, and it be no lower than the skin, but be dim; then the priest shall shut him up seven days:
27 and the priest shall look upon him the seventh day: if it spread abroad in the skin, then the priest shall pronounce him unclean: it is the plague of leprosy.
28 And if the bright spot stay in its place, and be not spread in the skin, but be dim; it is the rising of the burning, and the priest shall pronounce him clean: for it is the scar of the burning.
29 And when a man or woman hath a plague upon the head or upon the beard,
The American Standard Version is in the public domain.