2 Chronicles 33:21 in the King James Version
Amon was two and twenty years old when he began to reign, and reigned two years in Jerusalem.
Context
20 So Manasseh slept with his fathers, and they buried him in his own house; and Amon his son reigned in his place.
21 Amon was twenty-two years old when he began to reign; and he reigned two years in Jerusalem.
22 He did that which was evil in the LORD’s sight, as did Manasseh his father; and Amon sacrificed to all the engraved images which Manasseh his father had made, and served them.