Numbers 19:13-16

¹³Any one who is coming against the dead, against the body of man who dieth, and cleanseth not himself — the tabernacle of Jehovah he hath defiled, and that person hath been cut off from Israel, for water of separation is not sprinkled upon him; he is unclean; his uncleanness is still upon him.

¹⁴'This is the law, when a man dieth in a tent: every one who is coming in unto the tent, and all that is in the tent, is unclean seven days;

¹⁵and every open vessel which hath no covering of thread upon it is unclean.

¹⁶'And every one who cometh, on the face of the field, against the pierced of a sword, or against the dead, or against a bone of man, or against a grave, is unclean seven days;