Come now, let us set things right, says the Lord: Though your sins be like scarlet, they may become white as snow; Though they be red like crimson, they may become white as wool.
Then someone who is clean will take hyssop, dip it in this water, and sprinkle it on the tent and on all the vessels and persons that were in it, or on the one who touched the bone, the slain person or the other corpse, or the grave.