Leviticus 14:47-49

New International Version

⁴⁷ Anyone who sleeps or eats in the house must wash their clothes.^(A)

⁴⁸ “But if the priest comes to examine it and the mold has not spread after the house has been plastered, he shall pronounce the house clean,^(B) because the defiling mold is gone. ⁴⁹ To purify the house he is to take two birds and some cedar wood, scarlet yarn and hyssop.^(C)