Sunan Abi Dawud 814
سنن أبي داود#814Da'ifحَدَّثَنَا أَحْمَدُ بْنُ سَعِيدٍ السَّرْخَسِيُّ، حَدَّثَنَا وَهْبُ بْنُ جَرِيرٍ، حَدَّثَنَا أَبِي قَالَ، سَمِعْتُ مُحَمَّدَ بْنَ إِسْحَاقَ، يُحَدِّثُ عَنْ عَمْرِو بْنِ شُعَيْبٍ، عَنْ أَبِيهِ، عَنْ جَدِّهِ، أَنَّهُ قَالَ مَا مِنَ الْمُفَصَّلِ سُورَةٌ صَغِيرَةٌ وَلاَ كَبِيرَةٌ إِلاَّ وَقَدْ سَمِعْتُ رَسُولَ اللَّهِ صلى الله عليه وسلم يَؤُمُّ النَّاسَ بِهَا فِي الصَّلاَةِ الْمَكْتُوبَةِ .
‘Amr b. Shu’aib, on his father’s authority, quoted his grandfather as saying:There is no short or long surah in al-Mufassal which I have not heard the Messenger of Allah (May peace be upon him) reciting when he led the people in the prescribed prayer
Scholarly Authentication
The label above is the grade most of these scholars gave — one dissenting opinion no longer speaks for all of them. If any scholar calls a narration fabricated, that verdict is shown instead, whatever the others say. Each scholar's own wording:
In-book reference: 2:424