Though Jacob's sons were all married, and had families of their own, yet, it should seem, they were still incorporated in one society, under the conduct and presidency of their father Jacob. We have here,

I.The orders he gave them to go and buy corn in Egypt, Gen 42:1, Gen 42:2. Observe, 1. The famine was grievous in the land of Canaan. It is observable that all the three patriarches, to whom Canaan was the land of promise, met with famine in that land, which was not only to try their faith, whether they could trust God though he should slay them, though he should starve them, but to teach them to seek the better country, that is, the heavenly, Heb 11:14-16. We have need of something to wean us from this world, and make us long for a better. 2. Still, when there was famine in Canaan, there was corn in Egypt. Thus Providence orders it, that one place should be a succour and supply to another; for we are all brethren. The Egyptians, the seed of accursed Ham, have plenty, when God's blessed Israel want: Thus God, in dispensing common favours, often crosses hands. Yet observe, The plenty Egypt now had was owing, under God, to Joseph's prudence and care: if his brethren had not sold him into Egypt, but respected him according to his merits, who knows but he might have done the same thing for Jacob's family which now he had done for Pharaoh, and the Egyptians might then have come to them to buy corn? but those who drive away from among them wise and good men know not what they do. 3. Jacob saw that there was corn in Egypt; he saw the corn that his neighbours had bought there and brought home. It is a spur to exertion to see where supplies are to be had, and to see others supplied. Shall others get food for their souls, and shall we starve while it is to be had? 4. He reproved his sons for delaying to provide corn for their families. Why do you look one upon another? Note, When we are in trouble and want, it is folly for us to stand looking upon one another, that is, to stand desponding and despairing, as if there were no hope, no help, - to stand disputing either which shall have the honour of going first or which shall have the safety of coming last, - to stand deliberating and debating what we shall do, and doing nothing, - to stand dreaming under a spirit of slumber, as if we had nothing to do, and to stand delaying, as if we had time at command. Let it never be said, "We left that to be done tomorrow which we could a well have done today." 5. He quickened them to go to Egypt: Get you down thither. Masters of families must not only pray for daily bread for their families, and food convenient, but must lay out themselves with care and industry to provide it.

II.Their obedience to these orders, Gen 42:3. They went down to buy corn; they did not send their servants, but very prudently went themselves, to lay out their own money. Let none think themselves too great nor too good to take pains. Masters of families should see with their own eyes, and take heed of leaving too much to servants. Only Benjamin went not with them, for he was his father's darling. To Egypt they came, among others, and, having a considerable cargo of corn to buy, they were brought before Joseph himself, who probably expected they would come; and, according to the laws of courtesy, they bowed down themselves before him, Gen 42:6. Now their empty sheaves did obeisance to his full one. Compare this with Isa 60:14 and Rev 3:9.

Jacob saw that there was corn - That is, Jacob heard from the report of others that there was plenty in Egypt. The operations of one sense, in Hebrew, are often put for those of another. Before agriculture was properly known and practiced, famines were frequent; Canaan seems to have been peculiarly vexed by them. There was one in this land in the time of Abraham, Gen 12:10; another in the days of Isaac, Gen 26:1; and now a third in the time of Jacob. To this St. Stephen alludes, Act 7:11 : there was great affliction, and our fathers found no sustenance.

And Joseph was the governor over the land,.... Not the land of Canaan last mentioned, but the land of Egypt; under Pharaoh, he had the chief and sole authority, and especially in the affair of the corn, and the disposal of that:

and he it was that sold to all the people of the land: of Egypt, and also to all that came out of other lands; not that he in person could do all this, but by those that acted under him:

and Joseph's brethren came; to Joseph to buy corn of him:

and bowed down themselves before him, with their faces to the earth; not only bowed the knee as the Egyptians did, but prostrated their whole bodies, stretching out their hands and feet, and touching the ground with their faces, as was the manner of the eastern countries, at least some of them; and so of Canaan; and thus did they submit themselves to him in the most humble manner, and thereby, though without their knowledge, fulfilled his dream of their sheaves making obeisance to his sheaf, Gen 37:7.

the famine was in the land of Canaan--The tropical rains, which annually falling swell the Nile, are those of Palestine also; and their failure would produce the same disastrous effects in Canaan as in Egypt. Numerous caravans of its people, therefore, poured over the sandy desert of Suez, with their beasts of burden, for the purchase of corn; and among others, "the sons of Israel" were compelled to undertake a journey from which painful associations made them strongly averse.