Sahih Muslim 720
صحيح مسلم#720Sahihوَحَدَّثَنَا أَبُو بَكْرِ بْنُ أَبِي شَيْبَةَ، حَدَّثَنَا وَكِيعٌ، حَدَّثَنَا هِشَامٌ، عَنْ أَبِيهِ، عَنْ عَائِشَةَ، أَنَّ النَّبِيَّ صلى الله عليه وسلم اغْتَسَلَ مِنَ الْجَنَابَةِ فَبَدَأَ فَغَسَلَ كَفَّيْهِ ثَلاَثًا ثُمَّ ذَكَرَ نَحْوَ حَدِيثِ أَبِي مُعَاوِيَةَ وَلَمْ يَذْكُرْ غَسْلَ الرِّجْلَيْنِ .
Hisham narrated it from his father, who narrated it on the authority of 'A'isha that when the Apostle (ﷺ) took a bath because of sexual inter-course, he first washed the palms of his hands three times, and then the whole hadith was transmitted like that based on the authority of Abu Mu'awyia, but no mention is made of the washing of feet
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: 3:42