Sunan an-Nasa'i 473
سنن النسائي#473Sahihأَخْبَرَنَا مُحَمَّدُ بْنُ عَبْدِ الأَعْلَى، قَالَ حَدَّثَنَا خَالِدٌ، قَالَ حَدَّثَنَا شُعْبَةُ، قَالَ أَخْبَرَنِي قَتَادَةُ، عَنْ أَبِي حَسَّانَ، عَنْ عَبِيدَةَ، عَنْ عَلِيٍّ، - رضى الله عنه - عَنِ النَّبِيِّ صلى الله عليه وسلم قَالَ " شَغَلُونَا عَنِ الصَّلاَةِ الْوُسْطَى حَتَّى غَرَبَتِ الشَّمْسُ " .
It was narrated from 'Ali (ﷺ) that the Prophet (ﷺ) said:"They distracted us from Salatul-Wusta (the middle prayer) until the sun went down
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:
Abu GhuddahSahih
Al-AlbaniSahih
Zubair Ali ZaiSahih - Agreed Upon
In-book reference: 5:26