Leviticus 14:4-6 ▼

4 then shall the priest command to take for him that is to be cleansed two clean living birds, and cedar-wood, and scarlet, and hyssop.

5 And the priest shall command that one bird be killed in an earthen vessel over running water:

6 as to the living bird -- he shall take it, and the cedar-wood, and the scarlet, and the hyssop, and dip them and the living bird in the blood of the bird that was killed over the running water;