2 Chronicles 28:1

28:1 Ahaz was twenty years old when he began to reign; and he reigned sixteen years in Jerusalem: and he didn't do that which was right in the eyes of Yahweh, like David his father;
-World English Bible

Other Translation

28:1 Ahaz [was] twenty years old when he began to reign, and he reigned sixteen years in Jerusalem: but he did not [that which was] right in the sight of the LORD, like David his father:
-King James Version