Leviticus 14:53-56

⁵³but he shall let go the living bird out of the city into the open field: so shall he make atonement for the house; and it shall be clean.

⁵⁴This is the law for all manner of plague of leprosy, and for a scall,

⁵⁵and for the leprosy of a garment, and for a house,

⁵⁶and for a rising, and for a scab, and for a bright spot;