^16 (A)Whoever in the open field touches someone who was killed with a sword or who died naturally, or touches a human bone or a ^(B)grave, shall be unclean seven days.

²⁰ “If the man who is unclean does not cleanse himself, ^(A)that person shall be cut off from the midst of the assembly, since he has defiled the sanctuary of the Lord. Because the water for impurity has not been thrown on him, he is unclean. ²¹ And it shall be a statute forever for them. The one who sprinkles the water for impurity shall wash his clothes, and the one who touches the water for impurity shall be unclean until evening. ²² And ^(B)whatever the unclean person touches shall be unclean, and anyone who touches it shall be unclean until evening.”