Leviticus 14:52-56

So he shall cleanse the house with the blood of the bird and with the running water, along with the live bird, the cedar wood, the hyssop, and the scarlet string.

However, he shall let the live bird go free outside the city into the open field. So he shall make atonement for the house, and it will be clean.”

This is the law for any spot of leprosy—even for a scale,

and for the leprous garment or house,

and for a swelling, for a scab, and for a bright spot—