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.
48-53"But if when the priest comes and conducts his examination, he finds that the fungus has not spread after the house has been replastered, the priest is to declare that the house is clean; the fungus is cured. He then is to purify the house by taking two birds, some cedar wood, scarlet thread, and hyssop. He will slaughter one bird over fresh water in a clay pot. Then he will take the cedar wood, the hyssop, the scarlet thread, and the living bird, dip them in the blood of the killed bird and the fresh water and sprinkle the house seven times, cleansing the house with the blood of the bird, the fresh water, the living bird, the cedar wood, the hyssop, and the scarlet thread. Last of all, he will let the living bird loose outside the city in the open field. He has made atonement for the house; the house is clean.