'Keep My Statutes' in the Bible

And if thou wilt walk in my ways, to keep my statutes and my commandments, as thy father David did walk, then I will prolong thy days.

And as for thee, if thou wilt walk before me, as David thy father walked, in integrity of heart, and in uprightness, to do according to all that I have commanded thee, and wilt keep my statutes and mine ordinances;

And as for thee, if thou wilt walk before me, as David thy father walked, to do according to all that I have commanded thee, and wilt keep my statutes and mine ordinances;

And David my servant shall be king over them; and they all shall have one shepherd: and they shall walk in mine ordinances, and keep my statutes, and do them.