What does Jeremiah 23:8 mean?

Instead, they'll say, 'As surely as the Lord lives, who brought the descendants of Israel out of the lands up north and from all the countries where he had scattered them.' Then they'll live back in their own land. Jeremiah 23:8 - Modern Text Bible

(God promises a new rescue, bringing his people home from exile all over the world, not just Egypt. This is about restoration and hope.)