Qur'an 12:58

وَجَآءَ إِخْوَةُ يُوسُفَ فَدَخَلُوا۟ عَلَيْهِ فَعَرَفَهُمْ وَهُمْ لَهُۥ مُنكِرُونَ

“And the brothers of Joseph came [seeking food], and they entered upon him; and he recognized them, but he was to them unknown.”

Yusuf 12:58 · Saheeh International