Leviticus 13:7-9

Common English Bible

⁷ But if the rash continues to spread over the skin after they appeared before the priest for purification, they must again show themselves to the priest. ⁸ If the priest sees that the rash has spread over the skin, the priest will declare the person unclean; it is a case of skin disease.

⁹ Whenever someone has an infection of skin disease, they will be brought to the priest.