Most Relevant Verses
Whosoever touches the dead body of any man that is dead, and purifies not himself, defiles the tabernacle of the LORD; and that soul shall be cut off from Israel: because the water of purification was not sprinkled upon him, he shall be unclean; his uncleanness is yet upon him.
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 the LORD: the water of purification has not been sprinkled upon him; he is unclean.
And a clean person shall take hyssop, and dip it in the water, and sprinkle it upon the tent, and upon all the vessels, and upon the persons that were there, and upon him that touched a bone, or one slain, or one dead, or a grave:
Then will I sprinkle clean water upon you, and you shall be clean: from all your filthiness, and from all your idols, will I cleanse you.