King James Version

What Does Joshua 1:8 Mean?

“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 success. have: or, do wisely”

Context

Be strong and of a good courage: for unto this people shalt thou divide for an inheritance the land, which I sware unto their fathers to give them. unto this: or, thou shalt cause this people to inherit the land, etc

Only 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. prosper: or, do wisely

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 success. have: or, do wisely

Have not I commanded thee? Be strong and of a good courage; be not afraid, neither be thou dismayed: for the LORD thy God is with thee whithersoever thou goest.

Then Joshua commanded the officers of the people, saying,

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Commentary

Ellicott’s Commentary for English Readers

(8) **Thou shalt meditate therein day and night . . . then thou shalt make thy way prosperous.**—These words are taken up again in Psalm 1:2-3, and a blessing is pronounced on *every *man who takes Joshua’s position in relation to the written law of God (see Note, Joshua 1:1). Thus the true significance of Joshua’s position appears, and also the difference between Moses and all who followed him. Moses was the prophet *“*whom the Lord knew face to face.” Joshua and *all *his successors, from the least to the greatest, find their blessing and their portion in the careful study and fulfilment of the written word of God. It is also worthy of notice that God’s Word, from its very first appearance as a collective book (viz., the law), occupies the same position. It is supreme. It is set above Joshua. It is never superseded. And its authority is independent of its quantity. “The law of Moses,” “Moses and the prophets,” “The law, the prophets, and the Psalms,” are descriptions of the Bible differing in the quantity of the matter, but not differing in the authority they exercise or in their relation to the living church. “Blessed is he that readeth and they that hear the words of the prophecy of this book, and keep those things that are written therein,” are words that apply to Holy Scripture equally, in every stage, from the completion of the law of Moses to the completion of the entire book.

Charles John Ellicott (1819–1905). Public Domain.

Historical Context

This verse is found in the book of Joshua. Understanding the historical and cultural background helps illuminate its meaning for the original audience and for us today.

Theological Significance

Joshua 1:8 contributes to our understanding of God's character and His relationship with humanity. Consider how this verse connects to the broader themes of Scripture.