Leviticus 14:55 KJV

And he shall cleanse the house with the blood of the bird, and with the running water, and with the living bird, and with the cedar wood, and with the hyssop, and with the scarlet:

But he shall let go the living bird out of the city into the open fields, and make an atonement for the house: and it shall be clean.

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

And for a rising, and for a scab, and for a bright spot:

To teach when it is unclean, and when it is clean: this is the law of leprosy.^*