Berean Standard Bible (BSB)
This Book of the Law must not depart from your mouth; meditate on it day and night, so that you may be careful to do everything written in it. For then you will prosper and succeed in all you do.
World English Bible (WEB)
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 to do according to all that is written therein: for then you shall make your way prosperous, and then you shall have good success.
Strong's King James
This book{H5612} of the law{H8451} shall not depart{H4185}{(H8799)} out of thy mouth{H6310}; but thou shalt meditate{H1897}{(H8804)} therein day{H3119} and night{H3915}, that thou mayest observe{H8104}{(H8799)} to do{H6213}{(H8800)} according to all that is written{H3789}{(H8803)} therein: for then thou shalt make{H6743} thy way{H1870} prosperous{H6743}{(H8686)}, and then thou shalt have good success{H7919}{(H8686)}.
The F.O.G *
The F.O.G Message *
Young's Literal Translation
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.