Leviticus 13:5-8

Laws About Leprosy

⁵ And the priest shall examine him on the seventh day, and if in his eyes the disease is checked and the disease has not spread in the skin, then the _c priest shall shut him up for another seven days. ⁶ And the priest shall examine him again on the seventh day, and if the diseased area has faded and the disease has not spread in the skin, then the priest shall pronounce him clean; it is only an eruption. And _d he shall wash his clothes and be clean. ⁷ But if the eruption spreads in the skin, after he has shown himself to the priest for his cleansing, he shall appear again before the priest. ⁸ And the priest shall look, and if the eruption has spread in the skin, then the priest shall pronounce him unclean; it is a leprous disease.

1. Cross References
   Leviticus 13:4
   But if the spot is white in the skin of his body and appears no deeper than the skin, and the hair in it has not turned white, the priest shall shut up the diseased person for seven days.
   
2. Cross References
   Leviticus 11:25
   And whoever carries any part of their carcass shall wash his clothes and be unclean until the evening.