18 If any of you have a boil that has healed 19 and if afterward a white swelling or a reddish-white spot appears where the boil was, you shall go to the priest. 20 The priest shall examine you, and if the spot seems to be deeper than the surrounding skin and hair in it have turned white, he shall pronounce you unclean. It is a dreaded skin disease that has started in the boil. 21 But if the priest examines it and finds that the hairs in it have not turned white and that it is not deeper than the surrounding skin, but is light in color, the priest shall isolate you for seven days. 22 If the spot spreads, the priest shall pronounce you unclean; you are diseased. 23 But if it remains unchanged and does not spread, it is only the scar left from the boil, and the priest shall pronouce you ritually clean.
