'My Statutes and My Commandments' in the Bible

So shall it be, if thou wilt hearken unto all that I shall command thee, and wilt walk in my ways, and do that which is right in mine eyes, by keeping my statutes and my commandments, as did David my servant, then will I be with thee, and will build thee an assured house, as I have built for David, and will give unto thee, Israel.

But, if, ye yourselves, shall turn away, and forsake my statutes and my commandments, which I have set before you, - and shall go and serve other gods, and bow down to them,