²⁹ If a man or a woman has a spot on the head or chin, ³⁰ the priest must examine it, and if it appears to go deep beneath the skin and has thin, yellowish hairs in it, then the priest must pronounce the infected person to be unclean; it is a scaly skin disease on the head or chin. ³¹ If the priest examines the scaly area and it does not appear to go deep beneath the surface of the skin and there are no dark hairs in it, then the priest will quarantine the infected person for seven days.