KJV : If thou shalt hearken <08085> (8799) unto the voice <06963> of the LORD <03068> thy God <0430>, to keep <08104> (8800) his commandments <04687> and his statutes <02708> which are written <03789> (8803) in this book <05612> of the law <08451>, [and] if thou turn <07725> (8799) unto the LORD <03068> thy God <0430> with all thine heart <03824>, and with all thy soul <05315>.NASB : if you obey the LORD your God to keep His commandments and His statutes which are written in this book of the law, if you turn to the LORD your God with all your heart and soul.NASB# : if<3588> you obey<8085><6963> the LORD<3068> your God<430> to keep<8104> His commandments<4687> and His statutes<2708> which are written<3789> in this<2088> book<5612> of the law<8451>, if<3588> you turn<7725> to the LORD<3068> your God<430> with all<3605> your heart<3824> and soul<5315>.