There will come a day when God judges and completely destroys Babylon. But in the midst, God will bring back the remnant of Israel who will return in repentance. At that time, all Israel will be saved!
In those days and in that time,” says the Lord,
“The children of Israel shall come,
They and the children of Judah together;
With continual weeping they shall come,
And seek the Lord their God.
5 They shall ask the way to Zion,
With their faces toward it, saying,
‘Come and let us join ourselves to the Lord
In a perpetual covenant
That will not be forgotten.’