2 Chronicles 36:11 in the King James Version
Zedekiah was one and twenty years old when he began to reign, and reigned eleven years in Jerusalem.
Context
10 At the return of the year, King Nebuchadnezzar sent and brought him to Babylon, with the valuable vessels of the LORD’s house, and made Zedekiah his brother king over Judah and Jerusalem.
11 Zedekiah was twenty-one years old when he began to reign, and he reigned eleven years in Jerusalem.
12 He did that which was evil in the LORD his God’s sight. He didn’t humble himself before Jeremiah the prophet speaking from the LORD’s mouth.