Sahih Muslim 1526
صحيح مسلم#1526Sahihوَحَدَّثَنَا أَبُو بَكْرِ بْنُ أَبِي شَيْبَةَ، حَدَّثَنَا وَكِيعٌ، عَنْ سُفْيَانَ، قَالَ أَبُو بَكْرٍ وَحَدَّثَنَا مُحَمَّدُ بْنُ بِشْرٍ، عَنْ زَكَرِيَّاءَ، كِلاَهُمَا عَنْ سِمَاكٍ، عَنْ جَابِرِ بْنِ سَمُرَةَ، أَنَّ النَّبِيَّ صلى الله عليه وسلم كَانَ إِذَا صَلَّى الْفَجْرَ جَلَسَ فِي مُصَلاَّهُ حَتَّى تَطْلُعَ الشَّمْسُ حَسَنًا .
Simak narrated on the authority of Jabir b. Samura that when the Messenger of Allah (ﷺ) observed the dawn prayer, he sat at the place of worship till the sun had risen enough
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: 5:359