11 This whole land will become a desolate ruin, and these nations will serve the king of Babylon for seventy years.ab 12 When the seventy years are completed, I will punish the king of Babylon and that nation’—this is the Lord’s declaration—‘the land of the Chaldeans, for their iniquity, and I will make it a ruin forever.a 13 I will bring on that land all my words I have spoken against it, all that is written in this book that Jeremiah prophesied against all the nations. 14 For many nations and great kings will enslave them, and I will repay them according to their deeds and the work of their hands.’ ”b