John Gills Exposition of the Bible 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 Psalm 1:2 , that thou mayest observe to do according to all that is written... read more
Matthew Henry's Complete Commentary - Joshua 1:1-9
Honour is here put upon Joshua, and great power lodged in his hand, by him that is the fountain of honour and power, and by whom kings reign. Instructions are given him by Infinite Wisdom, and encouragements by the God of all consolation. God had before spoken to Moses concerning him (Num. 27:18), but now he speaks to him (Josh. 1:1), probably as he spoke to Moses (Lev. 1:1) out of the tabernacle of the congregation, where Joshua had with Moses presented himself (Deut. 31:14), to learn the way... read more