Charles Ellicott Commentary Jeremiah 30:3

"For, lo, the days come, saith Jehovah, that I will turn again the captivity of my people Israel and Judah, saith Jehovah; and I will cause them to return to the land that I gave to their fathers, and they shall possess it." — Jeremiah 30:3 (ASV)

I will bring again the captivity of my people Israel and Judah ... —The oracle of Jeremiah 29:10-14 becomes, as it were, the text of a new utterance, and that with a wider range more distinctly including the ten tribes of Israel as well as the two of Judah and Benjamin. There is no narrow provincialism in the prophet’s heart. He yearns for the exiles who are far off on the Euphrates; he yearns also for those who are yet farther in Assyria and the cities of the Medes (2 Kings 17:6).