Leviticus 14:32-36

These are the regulations for anyone who has a defiling skin disease and who cannot afford the regular offerings for their cleansing. The LORD said to Moses and Aaron, “When you enter the land of Canaan, which I am giving you as your possession, and I put a spreading mold in a house in that land, the owner of the house must go and tell the priest, ‘I have seen something that looks like a defiling mold in my house.’ The priest is to order the house to be emptied before he goes in to examine the mold, so that nothing in the house will be pronounced unclean. After this the priest is to go in and inspect the house.