Ezekiel 37:21-22

21“Then say to them, ‘Thus says the Lord God: “Surely I will take the children of Israel from among the nations, wherever they have gone, and will gather them from every side and bring them into their own land;

22and I will make them one nation in the land, on the mountains of Israel; and one king shall be king over them all; they shall no longer be two nations, nor shall they ever be divided into two kingdoms again.