Volume 2, Book 22, Number 314:
Narrated Abu Huraira:
People say that I narrate too many narrations of the Prophet; once I met a man (during the life-
time 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.”