Sahih al-Bukhari 2642
صحيح البخاري#2642Sahihحَدَّثَنَا سُلَيْمَانُ بْنُ حَرْبٍ، حَدَّثَنَا حَمَّادُ بْنُ زَيْدٍ، عَنْ ثَابِتٍ، عَنْ أَنَسٍ ـ رضى الله عنه ـ قَالَ مُرَّ عَلَى النَّبِيِّ صلى الله عليه وسلم بِجَنَازَةٍ، فَأَثْنَوْا عَلَيْهَا خَيْرًا فَقَالَ " وَجَبَتْ ". ثُمَّ مُرَّ بِأُخْرَى فَأَثْنَوْا عَلَيْهَا شَرًّا ـ أَوْ قَالَ غَيْرَ ذَلِكَ ـ فَقَالَ " وَجَبَتْ ". فَقِيلَ يَا رَسُولَ اللَّهِ، قُلْتَ لِهَذَا وَجَبَتْ، وَلِهَذَا وَجَبَتْ، قَالَ " شَهَادَةُ الْقَوْمِ، الْمُؤْمِنُونَ شُهَدَاءُ اللَّهِ فِي الأَرْضِ ".
Narrated Anas:A funeral procession passed in front of the Prophet (ﷺ) and the people praised the deceased. The Prophet (ﷺ) said, "It has been affirmed (Paradise)." Then another funeral procession passed by and the people talked badly of the deceased. The Prophet (ﷺ) said, "It has been affirmed (Hell)." Allah's Messenger (ﷺ) was asked, "O Allah's Messenger (ﷺ)! You said it has been affirmed for both?" The Prophet (ﷺ) said, "The testimony of the people (is accepted), (for) the believers are Allah's witnesses on the earth
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: 52:6