And the priest shall examine him on the seventh day, and if it has spread around the skin, then the priest shall pronounce him unclean. It is a leprous sore.
then the priest shall examine the sore, and if it is deeper than the skin and there is in it a yellow thin hair, then the priest shall pronounce him unclean. It is a scaly leprosy of the head or beard.
And on the seventh day the priest shall examine the scale. If the scale has not spread in the skin and is no deeper than the skin, the priest shall pronounce him clean. He shall wash his clothes and be clean.