Leviticus 14:45-47

45The owner shall therefore tear down the house, its stones, its timbers, and all the plaster of the house, and he shall take them outside the city to an 1unclean place. 46Moreover, whoever goes into the house during the time that he has 2quarantined it, becomes 3unclean until evening. 47Likewise, whoever lies down in the house shall wash his clothes, and whoever eats in the house shall wash his clothes.