Narrated Abu Huraira: People say that I narrate too many narrations of the Prophet; once I met a man (during the lifetime of the Prophet) and asked him, Which Sura did Allah's Apostle s recite yesterday in the `Isha' prayer? He said, I do not know. I said, Did you not attend the prayer? He said, Yes, (I did). I said, I know. He recited such and such Sura.