1:7 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 {e} prosper whithersoever thou goest.
(e) He shows where true prosperity consists, even to obey the word of God.
1:7 Commanded thee - Remember, that though thou art the commander of my people, yet thou art my subject, and obliged to observe all my commands. To the right hand or to the left - That is, in any kind, or upon any pretence; which plainly shews, that God's assistance promised to him and the Israelites, was conditional, and might justly be withdrawn upon their breach of the conditions. Whithersoever thou goest - That is, whatsoever thou doest. Mens actions are often compared to ways, or steps by which they come to the end they aim at.
1:5-9 Joshua is to make the law of God his rule. He is charged to meditate therein day and night, that he might understand it. Whatever affairs of this world we have to mind, we must not neglect the one thing needful. All his orders to the people, and his judgments, must be according to the law of God. Joshua must himself be under command; no man's dignity or dominion sets him above the law of God. He is to encourage himself with the promise and presence of God. Let not the sense of thine own infirmities dishearten thee; God is all-sufficient. I have commanded, called, and commissioned thee to do it, and will be sure to bear thee out in it. When we are in the way of duty, we have reason to be strong and very bold. Our Lord Jesus, as Joshua here, was borne up under his sufferings by a regard to the will of God, and the commandment from his Father.
