And the priest shall command that one of the birds be killed in an earthen vessel over running water:
As for the living bird, he shall take it, and the cedar wood, and the scarlet, and the hyssop, and shall dip them and the living bird in the blood of the bird that was killed over the running water:Leviticus 14:6 KJV
Then shall the priest command to take for him that is to be cleansed two birds alive and clean, and cedar wood, and scarlet, and hyssop:Leviticus 14:4 KJV