Jehoiachin was eighteen years old when he became king. His rule in Jerusalem lasted only three months. His mother's name was Nehushta daughter of Elnathan; she was from Jerusalem.
In God's opinion he also was an evil king, no different from his father.
The next thing to happen was that the officers of Nebuchadnezzar king of Babylon attacked Jerusalem and put it under siege.
While his officers were laying siege to the city, Nebuchadnezzar king of Babylon paid a personal visit.
And Jehoiachin king of Judah, along with his mother, officers, advisors, and government leaders, surrendered.
Nebuchadnezzar emptied the treasuries of both The Temple of God and the royal palace and confiscated all the gold furnishings that Solomon king of Israel had made for The Temple of God. This should have been no surprise - God had said it would happen.
And then he emptied Jerusalem of people - all its leaders and soldiers, all its craftsmen and artisans. He took them into exile, something like ten thousand of them! The only ones he left were the very poor.
He took Jehoiachin into exile to Babylon. With him he took the king's mother, his wives, his chief officers, the community leaders,
anyone who was anybody - in round numbers, seven thousand soldiers plus another thousand or so craftsmen and artisans, all herded off into exile in Babylon.
Then the king of Babylon made Jehoiachin's uncle, Mattaniah, his puppet king, but changed his name to Zedekiah.