Ezekiel 36:20-23

20And when they came unto the nations, whither they went, they profaned my holy name; in that men said of them, These are the people of Jehovah, and are gone forth out of his land. 21But I had regard for my holy name, which the house of Israel had profaned among the nations, whither they went.

22Therefore say unto the house of Israel, Thus saith the Lord Jehovah: I do not this for your sake, O house of Israel, but for my holy name, which ye have profaned among the nations, whither ye went. 23And 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.