Sahih Muslim 2041
صحيح مسلم#2041Sahihحَدَّثَنَا أَبُو بَكْرِ بْنُ أَبِي شَيْبَةَ، وَزُهَيْرُ بْنُ حَرْبٍ، وَابْنُ، نُمَيْرٍ قَالَ زُهَيْرٌ حَدَّثَنَا سُفْيَانُ، بْنُ عُيَيْنَةَ حَدَّثَنَا عَمْرٌو، عَنِ الزُّهْرِيِّ، عَنْ سَالِمٍ، عَنْ أَبِيهِ، أَنَّ النَّبِيَّ صلى الله عليه وسلم كَانَ يُصَلِّي بَعْدَ الْجُمُعَةِ رَكْعَتَيْنِ .
Salim narrated on the authority of his father that the Messenger of Allah (ﷺ) used to observe two rak'ahs after Jumu'a
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: 7:91