This book of the law shall not depart out of thy mouth, but thou shalt meditate thereon 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.
8. This book of the Law, etc Assiduous meditation on the Law is also commanded; because, whenever it is intermitted, even for a short time, many errors readily creep in, and the memory becomes rusted, so that many, after ceasing from the continuous study of it, engage in practical business, as if they were mere ignorant tyros.
Jos 1:6-8 The promise is followed by the condition upon which the Lord would fulfil His word. Joshua was to be firm and strong, i.e., well-assured, courageous, not alarmed (vid., Deu 31:6). In the first place (Jos 1:6), he was to rely firmly upon the Lord and His promise, as Moses and the Lord had already told him (Deu 31:7 and Deu 31:23), and as...
Commenting on Joshua 1:6-8
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...