Leviticus 14:41-50

⁴¹And he shall cause the house to be scraped within round about, and they shall pour out the mortar that they have scraped off, out of the city in an unclean place.

⁴²And they shall take other stones, and put them in the place of those stones; and they shall take other mortar, and shall plaster the house.

⁴³And if the plague come again, and break out in the house, after he hath taken away the stones, and after he hath scraped the house, and after it is plastered,

⁴⁴then the priest shall come, and when he looketh, and behold, the plague hath spread in the house, it is a corroding leprosy in the house: it is unclean.

⁴⁵And they shall break down the house, the stones of it, and the timber thereof, and all the mortar of the house, and shall carry them forth out of the city to an unclean place.

⁴⁶And he that goeth into the house as long as it is shut up shall be unclean until the even.

⁴⁷And he that sleepeth in the house shall wash his garments, and he that eateth in the house shall wash his garments.

⁴⁸But if the priest shall come in and look, and behold, the plague hath not spread in the house, after the house hath been plastered, the priest shall pronounce the house clean; for the plague is healed.

⁴⁹And he shall take, to purge the house from the defilement, two birds, and cedar-wood, and scarlet, and hyssop;

⁵⁰and he shall kill one bird in an earthen vessel over running water;