Joshua 1:8

8 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.

Joshua 1:8 Meaning and Commentary

Joshua 1:8

This book of the law shall not depart out of thy mouth
He was often to read it, frequently repeat it, and speak of it, to refresh his own memory with it, and the memory of those about him. Jarchi restrains it to the book of Deuteronomy now before him:

but thou shalt meditate therein day and night;
whenever he had any leisure from the important business of his office, whether by day or night, see ( Psalms 1:2 ) ;

that thou mayest observe to do according to all that is written
therein;
which frequent speaking of it, and constant meditation on it, would lead unto:

for then thou shalt make thy way prosperous, and then thou shalt have
good success;
in his wars with the Canaanites.

Joshua 1:8 In-Context

6 Take heart and be strong; for you will give to this people for their heritage the land which I gave by an oath to their fathers.

7 Only take heart and be very strong; take care to do all the law which Moses my servant gave you, not turning from it to the right hand or to the left, so that you may do well in all your undertakings.

8 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.

9 Have I not given you your orders? Take heart and be strong; have no fear and do not be troubled; for the Lord your God is with you wherever you go,

10 Then Joshua gave their orders to those who were in authority over the people, saying,