Charles Ellicott Commentary 2 Kings 14:3

"And he did that which was right in the eyes of Jehovah, yet not like David his father: he did according to all that Joash his father had done." — 2 Kings 14:3 (ASV)

Yet not like David his father. —The chronicler paraphrases this reference to the ideal king of Israel: “ yet not with a perfect heart. ”