٥ - جعفر بن معروف، أبو الفضل، السمرقندي. يروي عنه العياشي كثيرا. كان في مذهبه ارتفاع. وحديثه يعرف تارة، وينكر أخرى. 
5 – Jaʿfar b. Maʿrūf, Abū al-Faḍl, al-Samarqandī.  al-ʿAyyāshī narrated from him a lot.  There was irtifāʿ in his madhhab.  His ḥadīth is recognized sometimes, and other times rejected.