9 I will gather together all the armies of the north under King Nebuchadnezzar of Babylon, whom I have appointed as my deputy. I will bring them all against this land and its people and against the surrounding nations. I will completely destroy you and make you an object of horror and contempt and a ruin forever. 10 I will take away your happy singing and laughter. The joyful voices of bridegrooms and brides will no longer be heard. Your millstones will fall silent, and the lights in your homes will go out. 11 This entire land will become a desolate wasteland. Israel and her neighboring lands will serve the king of Babylon for seventy years. 12 "Then, after the seventy years of captivity are over, I will punish the king of Babylon and his people for their sins," says the Lord . "I will make the country of the Babylonians a wasteland forever.
Matthew Henry's Commentary on Jeremiah 25:9-12
Commentary on Jeremiah 25:8-14
(Read Jeremiah 25:8-14)
The fixing of the time during which the Jewish captivity should last, would not only confirm the prophecy, but also comfort the people of God, and encourage faith and prayer. The ruin of Babylon is foretold: the rod will be thrown into the fire when the correcting work is done. When the set time to favour Zion is come, Babylon shall be punished for their iniquity, as other nations have been punished for their sins. Every threatening of the Scripture will certainly be accomplished.