Leviticus 14:48 in the King James Version
And if the priest shall come in, and look upon it, and, behold, the plague hath not spread in the house, after the house was plaistered: then the priest shall pronounce the house clean, because the plague is healed.
Context
47 He who lies down in the house shall wash his clothes; and he who eats in the house shall wash his clothes.
48 “If the priest shall come in, and examine it, and behold, the plague hasn’t spread in the house, after the house was plastered, then the priest shall pronounce the house clean, because the plague is healed.
49 To cleanse the house he shall take two birds, cedar wood, scarlet, and hyssop.