¹⁸ Then a man who is ceremonially clean is to take some hyssop,^(A) dip it in the water and sprinkle^(B) the tent and all the furnishings and the people who were there. He must also sprinkle anyone who has touched a human bone or a grave^(C) or anyone who has been killed or anyone who has died a natural death. ¹⁹ The man who is clean is to sprinkle^(D) those who are unclean on the third and seventh days, and on the seventh day he is to purify them.^(E) Those who are being cleansed must wash their clothes^(F) and bathe with water, and that evening they will be clean. ²⁰ But if those who are unclean do not purify themselves, they must be cut off from the community, because they have defiled^(G) the sanctuary of the Lord.^(H) The water of cleansing has not been sprinkled on them, and they are unclean.^(I)