'My Statutes and My Commandments' in the Bible

And if you will walk in my ways, to keep my statutes and my commandments, as your father David did walk, then I will lengthen your days.

And it shall be, if you will hearken unto all that I command you, and will walk in my ways, and do what is right in my sight, to keep my statutes and my commandments, as David my servant did; that I will be with you, and build you a sure house, as I built for David, and will give Israel unto you.

But if you turn away, and forsake my statutes and my commandments, which I have set before you, and shall go and serve other gods, and worship them;