Commentary
Mentioned in the previous verses was how Sayyidna Yusuf (علیہ السلام) was blessed by Allah Ta ala with full control over the country of Egypt. Described in the verses cited above is the coming of the brother of Sayyidna Yusuf (علیہ السلام) to procure food grains. As a corollary, it was also mentioned that the brothers who came to Egypt were ten in number. The younger brother, the real brother of Sayyidna Yusuf (علیہ السلام) was not with them on this trip.
The details of the story in between were not given by the Qur'an since they can be understood contextually.
The details described by Ibn Kathir with reference to Tafsir authorities, Suddiyy, Muhammad ibn Ishaq and others, even if borrowed from historical and Israelite reports, may be acceptable in a certain measure since indicators in this direction are available in the sequential arrangement of the Qur’ an itself.
The authorities cited above have said that following the ministerial authority of Egypt having come into the hands of Sayyidna Yusuf (علیہ السلام) ، the first seven years were, true to the interpretation of the dream, years of great prosperity and well-being for the entire country. Crops were abundant and matching were the efforts to produce and conserve. After that, the second part of this very dream unfolded itself. Came the famine which continued for full seven years. Since, at that time, Sayyidna Yusuf (علیہ السلام) knew in advance that this famine will continue for seven years without any break, therefore, he made arrangements to have the stock of grains present in the country stored very carefully during the initial year of the famine and saw to it that it remained preserved and protected fully and satisfactorily.
As for the local people of Egypt, food grain sufficient for their need was stored with them well ahead of the time. When famine spread and people living in areas around Egypt started coming there, Sayyidna Yusuf (علیہ السلام) set up a working system of selling grains to them according to which he would not give to one person more than one camel-load of grain. Its quantity, according to al-Qurtubi, was one Wasaq, that is, sixty Sa` which, according to our weight, comes to approximately 1, 953 grams.
Such was his concern for this responsibility that he himself used to oversee the sale of foodgrains. As said earlier, this famine was not limited to Egypt only. It was spread out to areas far away. The land of Can'aan, a part of Palestine - the homeland of Sayyidna Ya` qub (علیہ السلام) with one of its cities still surviving by the name Khalil, known for the resting places of blessed prophets Ibrahim, Ishaq, Yaqub and Yusuf (علیہم السلام) - even this could not escape the ravages of the famine. Naturally, the family of Sayyidna Ya'qab (علیہ السلام) became anxious. That was a time when news had gone around that Egypt was the place where food grains could be procured on payment. Sayyidna Ya` qub (علیہ السلام) had also come to know that the king of Egypt was a man of mercy and would let those who needed it have it. So, he asked his sons too to go and get some grains from Egypt.
And as they had also come to know that one person is not given more than a camel-load of grains, it was decided to send all sons on the trip. But, the youngest brother, Benyamin, the real brother of Sayyidna Yusuf (علیہ السلام) with whom Sayyidna Ya` qub (علیہ السلام) had become very attached since the disappearance of Sayyidna Yusuf (علیہ السلام) was held back by the father for his comfort and care.
Traveling from Can'aan, the ten brothers reached Egypt. Sayyidna Yusuf (علیہ السلام) appeared in his royal robe as the master of the land before his brothers who had sold him as a seven year old child to the people of the caravan - an event over which, at that time, according to Sayyidna ` Abdullah ibn ` Abbas, forty years had passed. (Qurtubi, Mazhari)
It is obvious that the passage of such a long time would cause great changes in the looks of a person. It could have never occurred to them that a child once sold as a slave could become the king or minister of some country. Therefore, the brothers of Sayyidna Yusuf (علیہ السلام) did not recognize him. But, Sayyidna Yusuf (علیہ السلام) did. Therefore, this is what the expression: فَعَرَفَهُمْ وَهُمْ لَهُ مُنكِرُونَ (He recognized them, while they were not to recognize him - 58) appearing in the opening verse means - for in the Arabic language, the real meaning of the word: اِنکَار (inkar) is ` to take as stranger.' Therefore, the word: مُنکِرُون (munkirun) in the text comes to mean ` unable to recognize.'
About the recognizing of Sayyidna Yusuf (علیہ السلام) ، Ibn Kathir has said, on the authority of Suddiyy: When these ten brothers reached the court, Sayyidna Yusuf (علیہ السلام) interrogated them as is done with suspicious people so that they would state the truth clearly. First of all, he asked them: You are not residents of Egypt. You speak Hebrew. How did you get here? They said: There is a great famine in our country. We have heard about you, therefore, we are here to get some grain. Sayyidna Yusuf (علیہ السلام) asked again: How do we know that you are telling the truth, and that you are not an enemy spy? Then, all brothers said: God forbid, we can never do that. We are the sons of the Prophet of Allah Ya` qub (علیہ السلام) who lives in Canaan.