Surah Yusuf Ayah #58 Translated in English
وَجَاءَ إِخْوَةُ يُوسُفَ فَدَخَلُوا عَلَيْهِ فَعَرَفَهُمْ وَهُمْ لَهُ مُنْكِرُونَ
And the brothers of Joseph came [seeking food], and they entered upon him; and he recognized them, but he was to them unknown.