2 Kings 24
8 "Jehoiachin was eighteen years old when he began to reign, and he reigned in Jerusalem three months. And his mother's name was Nehushta, the daughter of Elnathan of Jerusalem.
9 And he did that which was evil in the sight of the Lord, according to all that his father had done.
10 At that time the servants of Nebuchadnezzar king of Babylon came up against Jerusalem, and the city was besieged.
11 And Nebuchadnezzar king of Babylon came against the city, and his servants did besiege it.
12 And Jehoiachin the king of Judah went out to the king of Babylon, he, and his mother, and his servants, and his princes, and his officers: and the king of Babylon took him in the eighth year of his reign." KJV
(Reign 598 BC)
Jeremiah 29
1 "Now these are the words of the letter that Jeremiah the prophet sent from Jerusalem unto the residue of the elders which were carried away captives, and to the priests, and to the prophets, and to all the people whom Nebuchadnezzar had carried away captive from Jerusalem to Babylon;"...
10 "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.
11 For I know the thoughts that I think toward you, saith the Lord, thoughts of peace, and not of evil, to give you an expected end."
(Jeremiah lived about 650 BC-570 BC)