2 Chronicles 7:17-19

“As for you, if you walk before me faithfully as David your father did, and do all I command, and observe my decrees and laws, I will establish your royal throne, as I covenanted with David your father when I said, ‘You shall never fail to have a successor to rule over Israel.’ “But if you turn away and forsake the decrees and commands I have given you and go off to serve other gods and worship them