Yusuf Ayah 58
وَجَآءَ إِخْوَةُ يُوسُفَ فَدَخَلُواْ عَلَيْهِ فَعَرَفَهُمْ وَهُمْ لَهُۥ مُنكِرُونَ ٥٨
And Joseph’s brothers came and entered his presence. He recognized them but they were unaware of who he really was.
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