Leviticus 14:55-57

World English Bible

⁵⁵ and for the destructive mildew of a garment, and for a house, ⁵⁶ and for a swelling, and for a scab, and for a bright spot; ⁵⁷ to teach when it is unclean, and when it is clean.

This is the law of leprosy.