Leviticus 13:20-22

Holman Christian Standard Bible

²⁰ The priest will make an examination, and if the spot seems to be beneath the skin and the hair in it has turned white, the priest must pronounce him unclean; it is a skin disease that has broken out in the boil. ²¹ But when the priest examines it, if there is no white hair in it, and it is not beneath the skin but is faded, the priest must quarantine him seven days. ²² If it spreads further on the skin, the priest must pronounce him unclean; it is an infection.