'My Statutes and My Commandments' in the Bible

If you will walk in my ways, to keep my statutes and my commandments, as your father David walked, then I will lengthen your days."

It shall be, if you will listen to all that I command you, and will walk in my ways, and do that which is right in my eyes, to keep my statutes and my commandments, as David my servant did; that I will be with you, and will build you a sure house, as I built for David, and will give Israel to 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;