Ezekiel 36:23-28

And I will sanctify my great name, which hath been profaned among the nations, which ye have profaned in the midst of them; and the nations shall know that I am Jehovah, saith the Lord Jehovah, when I shall be sanctified in you before their eyes. For I will take you from among the nations, and gather you out of all the countries, and will bring you into your own land. And I will sprinkle clean water upon you, and ye shall be clean: from all your filthiness, and from all your idols, will I cleanse you. A new heart also will I give you, and a new spirit will I put within you; and I will take away the stony heart out of your flesh, and I will give you a heart of flesh. And I will put my Spirit within you, and cause you to walk in my statutes, and ye shall keep mine ordinances, and do them. And ye shall dwell in the land that I gave to your fathers; and ye shall be my people, and I will be your God.