Leviticus 20:24-26

24But aI have said to you, ‘You shall inherit their land, and I will give it to you to possess, a land bflowing with milk and honey.’ I am the Lord your God, cwho has separated you from the peoples. 25 dYou shall therefore separate the clean beast from the unclean, and the unclean bird from the clean. You shall not make yourselves detestable by beast or by bird or by anything with which the ground crawls, which I have set apart for you to hold unclean. 26 eYou shall be holy to me, ffor I the Lord am holy and have separated you from the peoples, that you should be mine.

Numbers 5:3

3You shall put out both male and female, putting them outside the camp, that they may not defile their camp, gin the midst of which I dwell.”
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