Sahih al-Bukhari 6516
صحيح البخاري#6516Sahihحَدَّثَنَا عَلِيُّ بْنُ الْجَعْدِ، أَخْبَرَنَا شُعْبَةُ، عَنِ الأَعْمَشِ، عَنْ مُجَاهِدٍ، عَنْ عَائِشَةَ، قَالَتْ قَالَ النَّبِيُّ صلى الله عليه وسلم " لاَ تَسُبُّوا الأَمْوَاتَ، فَإِنَّهُمْ قَدْ أَفْضَوْا إِلَى مَا قَدَّمُوا ".
Narrated `Aisha:The Prophet (ﷺ) said, "Do not abuse the dead, for they have reached the result of what they have done
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: 81:105