Sunan an-Nasa'i 990
سنن النسائي#990Sahihأَخْبَرَنَا مُحَمَّدُ بْنُ عَبْدِ الأَعْلَى، قَالَ حَدَّثَنَا خَالِدٌ، قَالَ حَدَّثَنَا ابْنُ جُرَيْجٍ، عَنِ ابْنِ أَبِي مُلَيْكَةَ، أَخْبَرَنِي عُرْوَةُ بْنُ الزُّبَيْرِ، أَنَّ مَرْوَانَ بْنَ الْحَكَمِ، أَخْبَرَهُ أَنَّ زَيْدَ بْنَ ثَابِتٍ قَالَ مَا لِي أَرَاكَ تَقْرَأُ فِي الْمَغْرِبِ بِقِصَارِ السُّوَرِ وَقَدْ رَأَيْتُ رَسُولَ اللَّهِ صلى الله عليه وسلم يَقْرَأُ فِيهَا بِأَطْوَلِ الطُّولَيَيْنِ قُلْتُ يَا أَبَا عَبْدِ اللَّهِ مَا أَطْوَلُ الطُّولَيَيْنِ قَالَ الأَعْرَافُ .
Marwan bin Al-Hakam narrated that:Zaid bin Thabit said: "Why do I see you reciting short surahs in Maghrib when I saw the Messenger of Allah (ﷺ) reciting the longer of the two long surahs in it?" I said: "O Abu Abdullah, what is the longer of the two long surahs?" He said: "Al-A'raf
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: 11:115