Sahih al-Bukhari 1373
صحيح البخاري#1373Sahihحَدَّثَنَا يَحْيَى بْنُ سُلَيْمَانَ، حَدَّثَنَا ابْنُ وَهْبٍ، قَالَ أَخْبَرَنِي يُونُسُ، عَنِ ابْنِ شِهَابٍ، أَخْبَرَنِي عُرْوَةُ بْنُ الزُّبَيْرِ، أَنَّهُ سَمِعَ أَسْمَاءَ بِنْتَ أَبِي بَكْرٍ ـ رضى الله عنهما ـ تَقُولُ قَامَ رَسُولُ اللَّهِ صلى الله عليه وسلم خَطِيبًا فَذَكَرَ فِتْنَةَ الْقَبْرِ الَّتِي يَفْتَتِنُ فِيهَا الْمَرْءُ، فَلَمَّا ذَكَرَ ذَلِكَ ضَجَّ الْمُسْلِمُونَ ضَجَّةً.
Narrated Asma' bint Abi Bakr:Allah's Messenger (ﷺ) once stood up delivering a sermon and mentioned the trial which people will face in the grave. When he mentioned that, the Muslims started shouting loudly
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 al-Bukhari is accepted as Sahih (authentic) by the established status of the book.
In-book reference: 23:125