Numbers 19:18

and a man who is clean shall take hyssop, and dip it in the water, and sprinkle it on the house, and on the vessels, and on the persons who may be in the house, and on him who hath touched a human bone, or a man who hath been slain, or one dead, or a grave.

And a clean man shall take hyssop, and dip it into the water, and sprinkle it upon the house, and the furniture, and all the souls that are therein, and upon him that touched the human bone, or the slain man, or the corpse, or the tomb.