قَالَ هَلْ عَلِمْتُم مَّا فَعَلْتُم بِيُوسُفَ وَأَخِيهِ إِذْ أَنتُمْ جَاهِلُونَ
[12:89]
He said: Do you know how you treated Yusuf and his brother when you were ignorant?
He said: "Know ye how ye dealt with Joseph and his brother, not knowing (what ye were doing)?"
He said: Know ye what ye did unto Joseph and his brother in your ignorance?