Leviticus 14:4-6

Young's Literal Translation

⁴ and the priest hath commanded, and he hath taken for him who is to be cleansed, two clean living birds, and cedar wood, and scarlet, and hyssop.

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

⁶ [as 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,