If thou shalt hearken unto the voice of the LORD thy God, to keep his commandments and his statutes which are written in this book of the law, [and] if thou turn unto the LORD thy God with all thine heart, and with all thy soul.
Jewish Publication Society of America Version (JPS1917) - Deuteronomy 30:10 >if thou shalt hearken to the voice of the LORD thy God, to keep His commandments and His statutes which are written in this book of the law; if thou turn unto the LORD thy God with all thy heart, and with all thy soul.