14This is the law when a person dies in a tent: Everyone who enters the tent and everyone already in the tent will be unclean for seven days,
15and any open container without a lid fastened on it is unclean.
16Anyone in the open field who touches someone who has been killed by the sword or has died of natural causes, or anyone who touches a human bone or a grave, will be unclean for seven days.
— Numbers 19:14-16