Numbers 19:18-20

MKJV(i) 18 And a clean person shall take hyssop and dip in the water, and sprinkle upon the tent and upon all the vessels, and upon the persons that were there, and upon him that touched a bone, or one killed, or one dead, or a grave. 19 And the clean person shall sprinkle on the unclean on the third day, and on the seventh day. And on the seventh day he shall purify himself, and wash his clothes, and bathe himself in water. And he shall be clean at evening. 20 But the man that shall be unclean, and shall not purify himself, that soul shall be cut off from among the congregation, because he has defiled the sanctuary of Jehovah. The water of separation has not been sprinkled upon him. He is unclean.