ESV: "For thus says the Lord: When seventy years are completed for Babylon, I will visit you, and I will fulfill to you my promise and bring you back to this place.
NIV: This is what the Lord says: "When seventy years are completed for Babylon, I will come to you and fulfill my good promise to bring you back to this place.
NASB: For this is what the Lord says: ‘When seventy years have been completed for Babylon, I will visit you and fulfill My good word to you, to bring you back to this place.
CSB: For this is what the Lord says: "When seventy years for Babylon are complete, I will attend to you and will confirm my promise concerning you to restore you to this place.
NLT: This is what the Lord says: 'You will be in Babylon for seventy years. But then I will come and do for you all the good things I have promised, and I will bring you home again.
KJV: For thus saith the Lord, That after seventy years be accomplished at Babylon I will visit you, and perform my good word toward you, in causing you to return to this place.
NKJV: For thus says the Lord: After seventy years are completed at Babylon, I will visit you and perform My good word toward you, and cause you to return to this place.