the priest is to examine the infection, ¹  and if ²  it appears to be deeper than the skin ³  and the hair in it is reddish yellow and thin, then the priest is to pronounce the person unclean. ⁴  It is scall, ⁵  a disease of the head or the beard. ⁶ 

But if the priest examines the scall infection and it does not appear to be deeper than the skin, ¹  and there is no black hair in it, then the priest is to quarantine the person with the scall infection for seven days. ²