Parallel
Jeremiah 25:12
Brenton's English Septuagint · Berean Standard Bible
And when the seventy years are fulfilled, I will take vengeance on that nation, and will make them a perpetual desolation.
But when seventy years are complete, I will punish the king of Babylon and that nation, the land of the Chaldeans (note: That is, the Babylonians), for their guilt, declares the LORD, and I will make it an everlasting desolation.