Leviticus 13:27

13:27 The priest shall examine him on the seventh day. If it has spread in the skin, then the priest shall pronounce him unclean. It is the plague of leprosy.
-World English Bible

Other Translation

13:27 And the priest shall look upon him the seventh day: [and] if it be spread much abroad in the skin, then the priest shall pronounce him unclean: it [is] the plague of leprosy.
-King James Version