Hadith 17:834
Ibn Fudayl narrated to us, from al-A'mash, from Isma'il ibn Raja', that he used to come to the children of the maktab (school) and present his hadith to them so that he would not forget.
حدثنا بن فضيل عن الأعمش عن إسماعيل بن رجاء أنه كان يأتي صبيان الكتاب فيعرض عليهم حديثه كيلا ينسى