II Chronicles 33:21-23

Amon was twenty-two years old when he became king, and he reigned two years in Jerusalem. But he did evil in the sight of the LORD, as his father Manasseh had done; for Amon sacrificed to all the carved images which his father Manasseh had made, and served them. And he did not humble himself before the LORD, as his father Manasseh had humbled himself; but Amon trespassed more and more.