It is narrated from Sayyiduna Abu Zaid Ansari (may Allah be pleased with him), he says: The Messenger of Allah (peace and blessings be upon him) led us in the Fajr prayer and then ascended the pulpit and continued to address us until the time of the Zuhr prayer. Then he descended and led the Zuhr prayer, after which he again ascended the pulpit and began to address us until the time of the Asr prayer arrived. He descended, led the Asr prayer, and then again ascended the pulpit and continued the address until sunset. Thus, whatever had happened and whatever was to happen, he (peace and blessings be upon him) informed us of all of it. So, the most knowledgeable among us was the one who remembered the most.