31 Then he washed his face and came out; and controlling himself he said, "Serve the meal." 32 They served him by himself, and them by themselves, and the Egyptians who ate with him by themselves, because the Egyptians could not eat with the Hebrews, for that is an abomination to the Egyptians. 33 When they were seated before him, the firstborn according to his birthright and the youngest according to his youth, the men looked at one another in amazement. 34 Portions were taken to them from Joseph's table, but Benjamin's portion was five times as much as any of theirs. So they drank and were merry with him.
Matthew Henry's Commentary on Genesis 43:31-34
Commentary on Genesis 43:26-34
(Read Genesis 43:26-34)
Observe the great respect Joseph's brethren paid to him. Thus were Joseph's dreams more and more fulfilled. Joseph showed great kindness to them. He treated them nobly; but see here the early distance between Jews and gentiles. In a day of famine, it is enough to be fed; but they were feasted. Their cares and fears were now over, and they ate their bread with joy, reckoning they were upon good terms with the lord of the land. If God accept our works, our present, we have reason to be cheerful. Joseph showed special regard for Benjamin, that he might try whether his brethren would envy him. It must be our rule, to be content with what we have, and not to grieve at what others have. Thus Jesus shows those whom he loves, more and more of their need. He makes them see that he is their only refuge from destruction. He overcomes their unwillingness, and brings them to himself. Then, as he sees good, he gives them some taste of his love, and welcomes them to the provisions of his house, as an earnest of what he further intends for them.