Ma'arif al-Qur'an Tafsir: Yusuf Ayah 90

أَإِنَّكَ لَأَنتَ يُوسُفُ (Are you really the Yusuf?). Then, Sayyidna Yusuf (علیہ السلام) said: ` Yes, I am Yusuf and this is my brother, Benyamin.' He supplemented his statement by adding the name of his brother so that they become certain about him. In addition to that, he also wanted them to become sure right then about the total success of their mission, that is, the two they had started to search for were there before them, both at the same time and place. Then, he said: قَدْ مَنَّ اللَّهُ عَلَيْنَا ۖ إِنَّهُ مَن يَتَّقِ وَيَصْبِرْ‌ فَإِنَّ اللَّهَ لَا يُضِيعُ أَجْرَ‌ الْمُحْسِنِين ، that is, ` Allah has been very kind to us [ that he first gave both of us two qualities, those of patience (Sabr) and the fear of Allah (Taqwa), qualities which are a key to success and a security shield against every hardship. Then He changed hardship into comfort, separation into union, and our paucity of wealth and recognition into its total abundance. ` Surely, whoever fears Allah [ and abstains from sins ] and observes patience [ while in distress ], then Allah does not waste the reward of the good-doers [ like these ].'