Jeremiah 52:3-5

The source of all this doom to Jerusalem and Judah was GOD’s anger. GOD turned his back on them as an act of judgment. Zedekiah revolted against the king of Babylon. Nebuchadnezzar set out for Jerusalem with a full army. He set up camp and sealed off the city by building siege mounds around it. He arrived on the ninth year and tenth month of Zedekiah’s reign. The city was under siege for nineteen months (until the eleventh year of Zedekiah).