Leviticus 13:30-32

New Revised Standard Version, Anglicised

³⁰ the priest shall examine the disease. If it appears deeper than the skin and the hair in it is yellow and thin, the priest shall pronounce him unclean; it is an itch, a leprous^[a] disease of the head or the beard. ³¹ If the priest examines the itching disease, and it appears no deeper than the skin and there is no black hair in it, the priest shall confine the person with the itching disease for seven days. ³² On the seventh day the priest shall examine the itch; if the itch has not spread, and there is no yellow hair in it, and the itch appears to be no deeper than the skin,