4. But if the sore is white and does not appear to be deeper than the skin round it and the hairs have not turned white, the priest shall isolate the person for seven days.
5. The priest shall examine him again on the seventh day, and if in his opinion the sore looks the same and has not spread, he shall isolate him for another seven days.
6. The priest shall examine him again on the seventh day, and if the sore has faded and has not spread, he shall pronounce him ritually clean; it is only a sore. The person shall wash his clothes and be ritually clean.
7. But if the sore spreads after the priest has examined him and pronounced him clean, he must appear before the priest again.
40-41. If a man loses his hair at the back or the front of his head, this does not make him unclean.