Nafie' نافع مولى ابن عمر · The Book of the Commencement of the Prayer

"The Messenger of Allah (ﷺ) taught me a surah, and when I was sitting in the masjid I heard a man reciting it in a way that was different from mine. I said to him: 'Who taught you this surah?' He said: 'The Messenger of Allah (ﷺ).' I said: 'Stay with me until we go to the Messenger of Allah (ﷺ).' So we came to him and I said: 'O Messenger of Allah, this man recites a surah that you…