Abu al-Wadi' (may Allah have mercy on him) narrates that he saw Sayyiduna Ali (may Allah be pleased with him), and Sayyiduna Ali (may Allah be pleased with him) saw a man wearing a shining cloak, and he (may Allah be pleased with him) said: "I think there is silk (mixed) in it." The narrator says: Then he (may Allah be pleased with him) gathered its two edges together and tore it, and said: "Know that I did not envy you for it, but I heard the Messenger of Allah (peace and blessings be upon him); he (peace and blessings be upon him) forbade silk and brocade (dibaj)."
Imam al-Tabarani (may Allah have mercy on him) said: "No one narrated this hadith from Abu al-Wadi' (may Allah have mercy on him) except Jamil bin Murrah (may Allah have mercy on him), and from Jamil (may Allah have mercy on him) only Jarir bin Hazim (may Allah have mercy on him), and Wahb bin Jarir (may Allah have mercy on him) is alone in narrating it."