Sahih Muslim 679
صحيح مسلم#679Sahihحَدَّثَنَا أَبُو بَكْرِ بْنُ أَبِي شَيْبَةَ، وَزُهَيْرُ بْنُ حَرْبٍ، وَإِسْحَاقُ بْنُ إِبْرَاهِيمَ، قَالَ إِسْحَاقُ أَخْبَرَنَا وَقَالَ الآخَرَانِ، حَدَّثَنَا جَرِيرٌ، عَنْ مَنْصُورٍ، عَنْ إِبْرَاهِيمَ، عَنِ الأَسْوَدِ، عَنْ عَائِشَةَ، قَالَتْ كَانَ إِحْدَانَا إِذَا كَانَتْ حَائِضًا أَمَرَهَا رَسُولُ اللَّهِ صلى الله عليه وسلم فَتَأْتَزِرُ بِإِزَارٍ ثُمَّ يُبَاشِرُهَا .
A'isha reported:When anyone amongst us (amongst the wives of the Holy Prophet) menstruated, the Messenger of Allah (ﷺ) asked her to tie a waist-wrapper over her (body) and then embraced her
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 Muslim is accepted as Sahih (authentic) by the established status of the book.
In-book reference: 3:1