Levítico 15:31

31 "'You must keep the Israelites separate from things that make them unclean, so they will not die in their uncleanness for defiling my dwelling place, Or [my tabernacle] which is among them.'"

31 In this way may the children of Israel be made free from all sorts of unclean conditions, so that death may not overtake them when they are unclean and when they make unclean my holy place which is among them.