(48) باب بَيَانِ أَنَّ الْقُرْآنَ عَلَى سَبْعَةِ أَحْرُفٍ وَبَيَانِ مَعْنَاهُ
Ubayy b. Ka'b reported that he was sitting in a mosque that a person entered it and he observed prayer, and made recitation, the rest of the hadith is the same. (RU)
Reference (RU): Sahih Muslim 820 b (RU)
In-book reference (RU): Book 6, Hadith 333 (RU)
USC-MSA web (English) reference(deprecated numbering scheme): Book 4, Hadith 1788 (RU)