Leviticus 14:5-7

⁵'And the priest hath commanded, and he hath slaughtered the one bird upon an earthen vessel, over running water;

⁶as to the living bird, he taketh it, and the cedar wood, and the scarlet, and the hyssop, and hath dipped them and the living bird in the blood of the slaughtered bird, over the running water,

⁷and he hath sprinkled on him who is to be cleansed from the leprosy seven times, and hath pronounced him clean, and hath sent out the living bird on the face of the field.