Ahaz was twenty years old when he became king, and he reigned in Jerusalem sixteen years. And unlike David his father, he did not do what was right in the eyes of the LORD.
Jewish Publication Society of America Version (JPS1917) - 2 Chronicles 28:1 >Ahaz was twenty years old when he began to reign; and he reigned sixteen years in Jerusalem; and he did not that which was right in the eyes of the LORD, like David his father;