Deuteronomy 30:10
10if you obey AO your God by keeping His commandments and statutes that are written in this Book of the Law [and] if you turn to Him will all your heart and with all your soul.
10if you obey AO your God by keeping His commandments and statutes that are written in this Book of the Law [and] if you turn to Him will all your heart and with all your soul.