Leviticus 14:43-47

“If the fungus breaks out again in the house after the stones have been torn out and the house has been scraped and plastered, the priest is to come and conduct an examination; if the fungus has spread, it is a malignant fungus. The house is unclean. The house has to be demolished—its stones, wood, and plaster are to be removed to the garbage dump outside the city. Anyone who enters the house while it is closed up is unclean until evening. Anyone who sleeps or eats in the house must wash his clothes.