Leviticus 13:29-31

New Revised Standard Version, Anglicised

²⁹ When a man or woman has a disease on the head or in the beard, 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.