II Chronicles 7:17-19

As for you, if you walk before Me as your father David walked, and do according to all that I have commanded you, and if you keep My statutes and My judgments, then I will establish the throne of your kingdom, as I covenanted with David your father, saying, ‘You shall not fail to have a man as ruler in Israel.’ “But if you turn away and forsake My statutes and My commandments which I have set before you, and go and serve other gods, and worship them