Joshua 1:6-8

⁶Be strong and of a good courage: for to this people shalt thou divide for an inheritance the land which I swore to their fathers to give them.

⁷Only be thou strong and very courageous, that thou mayest observe to do according to all the law which Moses my servant commanded thee: turn not from it to the right hand or to the left, that thou mayest prosper whithersoever thou goest.

⁸This book of the law shall not depart out of thy mouth; but thou shalt meditate in it 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 success.