Leviticus 14:43

14:43 “If the infection returns and breaks out in the house after he has pulled out the stones, scraped the house, and it is replastered,

Leviticus 14:48

14:48 “If, however, the priest enters and examines it, and the infection has not spread in the house after the house has been replastered, then the priest is to pronounce the house clean because the infection has been healed.