Be strong and of good courage; for you shall cause this people to inherit the land which I swore to their fathers to give them.
      4. The grant of the land of Canaan to the children of Israel is here repeated (Joshua 1:2-4; Joshua 1:2-4): I do give it them. To the patriarchs it was promised, I will give it; but, now that the fourth generation had expired, the iniquity of the Amorites was full, and the time had come for the performance of the promise, it is actually conveyed, and they are put in possession of that which they had long been in expectation of: "I do give it, enter upon it, it is all your own; nay (Joshua 1:3; Joshua 1:3), I have given it; though it be yet unconquered, it is as sure to you as if it were in your hands." Observe, (1.) The persons to whom the conveyance is made: To them, even to the children of Israel (Joshua 1:2; Joshua 1:2), because they are the seed of Jacob, who was called Israel at the time when this promise was made to him, Genesis 35:10; Genesis 35:12. The children of Israel, though they had been very provoking in the wilderness, yet, for their fathers' sakes, should have the entail preserved. And it was the children of the murmurers that God said should enter Canaan, Numbers 14:31. (2.) The land itself that is conveyed: From the river Euphrates eastward, to the Mediterranean Sea westward, Joshua 1:4; Joshua 1:4. Though their sin cut them short of this large possession, and they never replenished all the country within the bounds here mentioned, yet, had they been obedient, God would have given them this and much more. Out of all these countries, and many others, there were in process of time proselytes to the Jewish religion, as appears, Acts 2:5, c. If their church was enlarged, though their nation was not multiplied, it cannot be said that the promise was of no effect. And, if this promise had not its full accomplishment in the letter, believers might thence infer that it had a further meaning, and was to be fulfilled in the kingdom of the Messiah, both that of grace and that of glory. (3.) The condition is here implied upon which this grant is made, in those words, as I said unto Moses, that is, "upon the terms that Moses told you of many a time, if you will keep my statutes, you shall go in and possess that good land. Take it under those provisos and limitations, and not otherwise." The precept and promise must not be separated. (4.) It is intimated with what ease they should gain the possession of this land, if it were not their own fault, in these words, "Every place that the sole of your foot shall tread upon (within the following bounds) shall be your own. Do but set your foot upon it and you have it."