The wheels of time turned. During the seven good years, Joseph had full control over the cultivation, harvesting, and storage of crops. During the following seven years, drought followed and famine spread throughout the region, including Canaan, the homeland of Joseph. Joseph advised the king that as his kingdom was blessed with reserved grain, he should sell grain to the needy nations at a fair price. The king agreed, and the good news spread all over the region.

Jacob sent ten of his sons, all except Benjamin, to Egypt to purchase provisions. Joseph heard of the ten brothers who had come from afar and who could not speak the language of the Egyptians. When they called on him to purchase their needs, Joseph immediately recognized his brothers, but they did not know him. How could they? To them Joseph no longer existed; he had been thrown into the deep, dark well many years ago!

Joseph received them warmly. After supplying them with provisions, he asked where they had come from. They explained: "We are eleven brothers, the children of a noble prophet. The youngest is at home tending to the needs of our aging father."

On hearing this, Joseph's eyes filled with tears; his longing for home swelled up in his heart, as well as his longing for his beloved parents and his loving brother Benjamin. "Are you truthful people?" Joseph asked them.

Perturbed, they replied: "What reason should we have to state an untruth?"

"If what you say is true then bring your brother as proof and I will reward you with double rations. But if you do not bring him to me, it would be better if you did not return," Joseph warned them.

They assured him that they would gladly fulfill his command but that they would have to get their father's permission. As an inducement to return with their brother, Joseph ordered his servant to secretly place the purse, with the money they had paid, into one of their grain sacks.

Joseph Meets His Brothers - Qur'anic
Allah the Almighty said: And Joseph's brethren came and they entered unto him, and he recognized them, but they recognized him not. And when he had furnished them forth with provisions (according to their need), he said: "Bring me a brother of yours from your father; (he meant Benjamin). See you not that I give full measure, and that I am the best of the hosts? But if you bring him not to me, there shall be no measure (of corn) for you with me, nor shall you come near me."
They said: "We shall try to get permission (for him) from his father, and verily, we shall do it."
And (Joseph) told his servants to put their money (with which they had bought the corn) into their bags, so that they might know it when they go back to their people, in order that they might come back. Surah 12: 58-62