“In that day also he shall come even to thee from Assyria, and from the fortified cities, and from the fortress even to the river, and from sea to sea, and from mountain to mountain.”
King James Version (KJV)
7:12 In that day - After the return out of captivity. He - He who is of Jewish race. To thee - O Jerusalem. The fortified cities - In which many Jews were kept for servile works. To the river - To Euphrates. To sea - From the Caspian to the Persian and to the Midland sea. From mountain - That is, from all parts of their captivity, they shall return to their own country.