Thematic Bible: Caused ceremonial defilement

"Now you are to stay outside the camp for seven days, after which any of you who has killed a person or touched someone who was killed may purify yourselves on the third day. You and your captives will be pure on the seventh day. Verse ConceptsQuarantiningHealingQuarantineSeven DaysPeople Being PollutedSeven Days For Legal Purposes

The LORD told Moses, "Speak to the priests, Aaron's sons, and tell them that no priest is to defile himself on account of the dead among his people, Verse ConceptsHoliness,  Worldly SeparationPriests, Function In Ot TimesPollutionsPollution ForbiddenDeath Of A Family MemberGrandmothers

"Whoever comes in contact with the body of a dead person is to remain unclean for seven days. He is to purify himself on the third day and he will be clean on the seventh day. But if he can't purify himself on the third day then he can't be clean on the seventh day. Anyone who comes in contact with a dead person (that is, with the corpse of a human being who has died), but who does not purify himself, defiles the LORD's tent. That person is to be eliminated from Israel, because the water of impurity wasn't sprinkled on him. He remains unclean and his uncleanness will remain with him. read more.
"This is the procedure to follow when a man dies in his tent: Everyone who enters the tent and everyone in it is to remain unclean for seven days. Every open vessel that has no covering fastened around it is to be considered unclean. Whoever is out in an open field and touches the body of someone who was killed by a sword, or a dead body, or someone's bones, or a grave, he is to be considered unclean for seven days.