Leviticus 13:21-23

International Standard Version

²¹ If the priest undertakes an examination, but there’s no white hair in it and it’s not more extensive than skin deep, but it’s dull, then the priest is to isolate^[a] him for seven days. ²² But if the infection has spread in the skin, then the priest is to declare him unclean. It’s a skin rash. ²³ If the scab remains in place and doesn’t spread, then it’s the scab from the boil. The priest is to declare him clean.”