Leviticus 14:40-45

40then the priest is to command that the stones that had the infection in them be pulled and thrown outside the city into an unclean place.

41Then he is to have the house scraped all around on the inside, and the plaster which is scraped off must be dumped outside the city into an unclean place.

42They are then to take other stones and replace those stones, and he is to take other plaster and replaster the house.

43“If the infection returns and breaks out in the house after he has pulled out the stones, scraped the house, and it is replastered,

44the priest is to come and examine it, and if the infection has spread in the house, it is a malignant disease in the house. It is unclean.

45He must tear down the house, its stones, its wood, and all the plaster of the house, and bring all of it outside the city to an unclean place.