Sahih al-Bukhari 872
صحيح البخاري#872Sahihحَدَّثَنَا يَحْيَى بْنُ مُوسَى، حَدَّثَنَا سَعِيدُ بْنُ مَنْصُورٍ، حَدَّثَنَا فُلَيْحٌ، عَنْ عَبْدِ الرَّحْمَنِ بْنِ الْقَاسِمِ، عَنْ أَبِيهِ، عَنْ عَائِشَةَ، رضى الله عنها أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم كَانَ يُصَلِّي الصُّبْحَ بِغَلَسٍ فَيَنْصَرِفْنَ نِسَاءُ الْمُؤْمِنِينَ، لاَ يُعْرَفْنَ مِنَ الْغَلَسِ، أَوْ لاَ يَعْرِفُ بَعْضُهُنَّ بَعْضًا.
Narrated `Aisha:Allah's Messenger (ﷺ) used to offer the Fajr prayer when it was still dark and the believing women used to return (after finishing their prayer) and nobody could recognize them owing to darkness, or they could not recognize one another
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:
Every narration in Sahih al-Bukhari is accepted as Sahih (authentic) by the established status of the book.
In-book reference: 10:263