Numbers 19:13, 20

Anyone who touches a body of a person who has died, and does not purify himself, defiles the tabernacle of the LORD. That person will be cut off from Israel. He remains unclean because the water for impurity has not been sprinkled on him, and his uncleanness is still on him.

But a person who is unclean and does not purify himself, that person will be cut off from the assembly because he has defiled the sanctuary of the LORD.  The water for impurity has not been sprinkled on him; he is unclean.