Leviticus 14:35-37

Amplified Bible

³⁵ then the one who owns the house shall come and tell the priest, ‘I have seen something that looks like a mark of leprosy in my house.’ ³⁶ The priest shall order that they empty the house before he goes in to examine the mark, so that everything in the house will not have to be declared unclean; afterward he shall go in to see the house. ³⁷ He shall examine the mark, and if the mark on the walls of the house has greenish or reddish depressions and appears deeper than the surface,