Ezekiel 39:27-29

When I have brought them again from the people, and gathered them out of their enemies' lands, and am sanctified in them in the sight of many nations; then shall they know that I am the LORD their God, which caused them to be led into captivity among the heathen: but I have gathered them unto their own land, and have left none of them any more there. Neither will I hide my face any more from them: for I have poured out my spirit upon the house of Israel, saith the Lord GOD.