Leviticus 13:29-37 - Scall On The Head Or In The Beard
29 When any of you, male or female, have a sore on your head or chin, 30 the priest will examine it. If it seems to be deeper than the surrounding skin and the hairs in it are yellowish and thin, it is a dreaded skin disease. He will declare you unclean. 31 If the priest examines you and finds the sore does not appear to be deeper than the surrounding skin, but there are still no healthy hairs in it, he will isolate you for seven days. 32 The priest will examine the sore again on the seventh day. If it has not spread and there are no yellowish hairs in it and it does not seem to be deeper than the surrounding skin, 33 you will shave the head accept the area around the sore. The priest will isolate you for another seven days. 34 The priest will again examine the sore on the seventh day. If it has not spread and does not seem to be deeper than the surrounding skin, he will declare you ritually clean. You will wash your clothes. You will be clean. 35 If the sore spreads after you have been pronounced clean, 36 the priest will examine you again. If the sore has spread, he need not look for yellowish hairs. You are obviously unclean. 37 If in the priest's opinion the sore has not spread and healthy hairs are growing in it, the sore has healed. The priest will pronounce you ritually clean.