[和合本] 这律法书不可离开你的口，总要昼夜思想，好使你谨守遵行这书上所写的一切话。如此，你的道路就可以亨通，凡事顺利。
[新标点] 这律法书不可离开你的口，总要昼夜思想，好使你谨守遵行这书上所写的一切话。如此，你的道路就可以亨通，凡事顺利。
[和合修] 这律法书不可离开你的口，总要昼夜思想【“思想”或译“默念”】，好使你谨守遵行这书上所写的一切话。如此，你的道路就可以亨通，凡事顺利。
[新译本] 这律法书不可离开你的口，要昼夜默诵，好使你谨守遵行书中所记的一切；这样，你的道路就必顺利，你必一路亨通。
[当代修] 你要常常诵读这律法书，昼夜不断地思想，以便谨遵律法书上的一切指示。这样，你必亨通、顺利。
[现代修] 你要常常诵念，日夜研读这法律书，使你能够遵守书上所写的一切话。这样，你就会成功，事事顺利。
[吕振中] ‘这律法’书不可离开你的口；你要昼夜沉思，好使你按照书上所写的一切话谨慎遵行；因为这样、你所行的路就会顺利，这样、你就会亨通。
[思高本] 这部法律书总不要离开你的口，你要日夜默思，好叫你能谨守奉行其中所记载的一切；这样，你作事必能顺利，必能成功。
[文理本] 惟此律书、勿离尔口、昼夜思维、守其所录、致获坦途、而得利达、
[GNT] Be sure that the book of the Law is always read in your worship. Study it day and night, and make sure that you obey everything written in it. Then you will be prosperous and successful.
[BBE] Let this book of the law be ever on your lips and in your thoughts day and night, so that you may keep with care everything in it; then a blessing will be on all your way, and you will do well.
[KJV] This book of the law shall not depart out of thy mouth; but thou shalt meditate therein day and night, that thou mayest observe to do according to all that is written therein: for then thou shalt make thy way prosperous, and then thou shalt have good su
[NKJV] "This Book of the Law shall not depart from your mouth, but you shall meditate in it day and night, that you may observe to do according to all that is written in it. For then you will make your way prosperous, and then you will have good success.
[KJ21] This Book of the Law shall not depart out of thy mouth, but thou shalt meditate therein day and night, that thou mayest observe to do according to all that is written therein. For then thou shalt make thy way prosperous, and then thou shalt have good suc
[NASB] This Book of the Law shall not depart from your mouth, but you shall meditate on it day and night, so that you may (Lit observe)be careful to do according to all that is written in it; for then you will make your way prosperous, and then you will (Or have insight)achieve success.
[NRSV] This book of the law shall not depart out of your mouth; you shall meditate on it day and night, so that you may be careful to act in accordance with all that is written in it. For then you shall make your way prosperous, and then you shall be successful
[WEB] This book of the law shall not depart from your mouth, but you shall meditate on it day and night, that you may observe to do according to all that is written in it; for then you shall make your way prosperous, and then you shall have good success.
[ESV] This Book of the Law shall not depart from your mouth, but you shall meditate on it day and night, so that you may be careful to do according to all that is written in it. For then you will make your way prosperous, and then you will have good success.
[NIV] Do not let this Book of the Law depart from your mouth; meditate on it day and night, so that you may be careful to do everything written in it. Then you will be prosperous and successful.
[NIrV] Never stop reading this Scroll of the Law. Day and night you must think about what it says. Make sure you do everything that is written in it. Then things will go well with you. And you will have great success.
[HCSB] This book of instruction must not depart from your mouth; you are to recite it day and night, so that you may carefully observe everything written in it. For then you will prosper and succeed in whatever you do.
[CSB] This book of instruction must not depart from your mouth; you are to recite it day and night, so that you may carefully observe everything written in it. For then you will prosper and succeed in whatever you do.
[AMP] This Book of the Law shall not depart out of your mouth, but you shall meditate on it day and night, that you may observe and do according to all that is written in it. For then you shall make your way prosperous, and then you shall deal wisely and have good success.
[NLT] Study this Book of Instruction continually. Meditate on it day and night so you will be sure to obey everything written in it. Only then will you prosper and succeed in all you do.
[YLT] the book of this law doth not depart out of thy mouth, and thou hast meditated in it by day and by night, so that thou dost observe to do according to all that is written in it, for then thou dost cause thy way to prosper, and then thou dost act wisely.