Sunan an-Nasa'i 546
سنن النسائي#546Sahihأَخْبَرَنَا إِسْحَاقُ بْنُ إِبْرَاهِيمَ، قَالَ حَدَّثَنَا سُفْيَانُ، عَنِ الزُّهْرِيِّ، عَنْ عُرْوَةَ، عَنْ عَائِشَةَ، قَالَتْ كُنَّ النِّسَاءُ يُصَلِّينَ مَعَ رَسُولِ اللَّهِ صلى الله عليه وسلم الصُّبْحَ مُتَلَفِّعَاتٍ بِمُرُوطِهِنَّ فَيَرْجِعْنَ فَمَا يَعْرِفْهُنَّ أَحَدٌ مِنَ الْغَلَسِ .
It was narrated that 'Aishah said:"The women used to pray Subh with the Messenger of Allah (ﷺ), wrapped in their wrappers, then they would return, and no one would recognize them because of the darkness
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: 6:53