Jeremiah 25:12-13

12‘Then it will come to pass, when seventy years are completed, that I will punish the king of Babylon and that nation, the land of the Chaldeans, for their iniquity,’ says the Lord; ‘and I will make it a perpetual desolation.

13So I will bring on that land all My words which I have pronounced against it, all that is written in this book, which Jeremiah has prophesied concerning all the nations.