The law recorded at Numbers 19: 16 stated that everyone who touched a dead body, a human bone, or a burial place would be unclean for seven days.
فقد نصَّت الشريعة في العدد ١٩ :‏ ١٦ ان كل مَن يمس جثة او عظم انسان او قبرا يكون نجسا سبعة ايام .‏