Ezekiel 36:20-27

When they came to the nations, wherever they went, they profaned My holy name—when they said of them, ‘These are the people of the LORD, and yet they have gone out of His land.’ But I had concern for My holy name, which the house of Israel had profaned among the nations wherever they went. “Therefore say to the house of Israel, ‘Thus says the Lord GOD: “I do not do this for your sake, O house of Israel, but for My holy name’s sake, which you have profaned among the nations wherever you went. And I will sanctify My great name, which has been profaned among the nations, which you have profaned in their midst; and the nations shall know that I am the LORD,” says the Lord GOD, “when I am hallowed in you before their eyes. For I will take you from among the nations, gather you out of all countries, and bring you into your own land. Then I will sprinkle clean water on you, and you shall be clean; I will cleanse you from all your filthiness and from all your idols. I will give you a new heart and put a new spirit within you; I will take the heart of stone out of your flesh and give you a heart of flesh. I will put My Spirit within you and cause you to walk in My statutes, and you will keep My judgments and do them.