Leviticus 14:47-49

Living Bible

⁴⁷ Anyone who lies down or eats in the house shall wash his clothing.

⁴⁸ “But if, when the priest comes again to look, the spots have not reappeared after the fresh plastering, then he will pronounce the house cleansed and declare the leprosy gone. ⁴⁹ He shall also perform the ceremony of cleansing, using two birds, cedar wood, scarlet thread, and hyssop branches.