Sahih Muslim 1921
صحيح مسلم#1921Sahihوَحَدَّثَنَا دَاوُدُ بْنُ رُشَيْدٍ، وَإِسْمَاعِيلُ بْنُ سَالِمٍ، جَمِيعًا عَنْ هُشَيْمٍ، - قَالَ دَاوُدُ حَدَّثَنَا هُشَيْمٌ، - أَخْبَرَنَا مَنْصُورٌ، عَنْ قَتَادَةَ، قَالَ أَخْبَرَنَا أَبُو الْعَالِيَةِ، عَنِ ابْنِ عَبَّاسٍ، قَالَ سَمِعْتُ غَيْرَ، وَاحِدٍ، مِنْ أَصْحَابِ رَسُولِ اللَّهِ صلى الله عليه وسلم مِنْهُمْ عُمَرُ بْنُ الْخَطَّابِ وَكَانَ أَحَبَّهُمْ إِلَىَّ أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم نَهَى عَنِ الصَّلاَةِ بَعْدَ الْفَجْرِ حَتَّى تَطْلُعَ الشَّمْسُ وَبَعْدَ الْعَصْرِ حَتَّى تَغْرُبَ الشَّمْسُ .
Ibn 'Abbas reported:I heard it from so many Companions of the Messenger of Allah (ﷺ) and one among them is 'Umar b. Khattab, and he is most dear to me among them that the Messenger of Allah (ﷺ) prohibited observing of prayer after the dawn prayer till the sun rose and after the 'Asr till the sun set
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: 6:349