Leviticus 13:21-23

The Voice

²¹ But if the priest examines the person and finds there are no white hairs on it and the condition does not appear to go deep beneath the skin, and is, in fact, improving, then the priest will quarantine the infected person for seven days. ²² If the condition spreads to new places on the skin, the priest will pronounce him unclean; it is a serious infection. ²³ However, if the affected area does not get worse or spread to new parts of the skin, it is simply a scar from the boil, and the priest will pronounce him clean.