You have ascended on high, You have led away captive Your captives; You have received gifts among men, Even from the rebellious also, that the Lord God may dwell there. [Eph 4:8]
The one to be cleansed shall wash his clothes, shave off all his hair, and bathe in water; and he shall be clean. After that he may come into the camp, but he shall stay outside of his tent for seven days.
“Thus you shall separate the Israelites from their uncleanness, so that they do not die in their uncleanness by their defiling My tabernacle that is among them.”
They assembled together against Moses and Aaron, and said to them, “You have gone far enough, for all the congregation are holy, every one of them, and the Lord is among them. Why then do you exalt yourselves above the assembly of the Lord?”
Since the Lord your God walks in the midst of your camp to rescue you and to defeat your enemies before you, therefore your camp must be holy (undefiled); and He must not see anything indecent among you or He will turn away from you.
Now we command you, believers, in the name of our Lord Jesus Christ and by His authority, that you withdraw and keep away from every brother or sister who leads an undisciplined life and does not live in accordance with the tradition and teaching that you have received from us.
After a first and second warning reject a divisive man [who promotes heresy and causes dissension—ban him from your fellowship and have nothing more to do with him],
and nothing that defiles or profanes or is unwashed will ever enter it, nor anyone who practices abominations [detestable, morally repugnant things] and lying, but only those [will be admitted] whose names have been written in the Lamb’s Book of Life. [Dan 12:1]
and then I heard a loud voice from the throne, saying, “See! The tabernacle of God is among men, and He will live among them, and they will be His people, and God Himself will be with them [as their God,] [Lev 26:11, 12; Ezek 37:27; John 1:14; 1 Cor 3:16, 17]