Sayyiduna Zubair bin Al-Awwam (may Allah be pleased with him) narrates that we used to perform Jumu'ah with the Messenger of Allah (peace and blessings be upon him), and (upon returning) we would hasten to seek shade, but it would only be one or two steps. Imam Abu Bakr (may Allah have mercy on him) says: I do not know whether Muslim bin Jundub, the narrator, heard (this narration) from Sayyiduna Zubair (may Allah be pleased with him) or not?