Ezekiel 37:23

neither shall they, now that they have been brought to a full realization of their transgression, defile themselves any more with their idols nor with their detestable things, with any of the abominations which accompanied the practice of idolatry, nor with any of their transgressions, the many wicked acts which had caused the Lord to reject them from being His people; but I will save them out of all their dwelling-places wherein they have sinned, the scene of their idolatries and abominations, and will cleanse them, this statement including all the Gospel-promises; so shall they be My people, and I will be their God, their gracious Lord through the mediation of the Messiah. As often in the Old Testament, the restoration of Judah as the people of the Lord is typical of the gathering of Jehovah's children, of the believers, from all the nations of the world.