Numbers 19:14-16

New American Standard Bible

¹⁴ ‘This is the law when a person dies in a tent: everyone who comes into the tent and everyone who is in the tent will be unclean for seven days. ¹⁵ And every open container, which has no cover tied down on it, will be unclean. ^16 (A)Also, anyone who in the open field touches one who has been killed with a sword or one who has died naturally, or touches a human bone or a grave, will be unclean for seven days.