But when seventy years are complete, I will punish the king of Babylon and that nation, the land of the Chaldeans, for their guilt, declares the LORD, and I will make it an everlasting desolation.
KJV
And it shall come to pass, when seventy years are accomplished, [that] I will punish the king of Babylon, and that nation, saith the LORD, for their iniquity, and the land of the Chaldeans, and will make it perpetual desolations.
ASV
And it shall come to pass, when seventy years are accomplished, that I will punish the king of Babylon, and that nation, saith Jehovah, for their iniquity, and the land of the Chaldeans; and I will make it desolate for ever.