8 This book of the law should not depart from your mouth,+ and you must in an undertone read in it day and night, in order that you may take care to do according to all that is written in it;+ for then you will make your way successful and then you will act wisely.+

3 And you must keep the obligation to Jehovah your God by walking in his ways,+ by keeping his statutes, his commandments and his judicial decisions+ and his testimonies,* according to what is written in the law of Moses,+ in order that you may act prudently in everything that you do and everywhere that you turn;