Sahih al-Bukhari 1333
صحيح البخاري#1333Sahihحَدَّثَنَا عَبْدُ اللَّهِ بْنُ يُوسُفَ، أَخْبَرَنَا مَالِكٌ، عَنِ ابْنِ شِهَابٍ، عَنْ سَعِيدِ بْنِ الْمُسَيَّبِ، عَنْ أَبِي هُرَيْرَةَ ـ رضى الله عنه ـ أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم نَعَى النَّجَاشِيَّ فِي الْيَوْمِ الَّذِي مَاتَ فِيهِ، وَخَرَجَ بِهِمْ إِلَى الْمُصَلَّى فَصَفَّ بِهِمْ، وَكَبَّرَ عَلَيْهِ أَرْبَعَ تَكْبِيرَاتٍ.
Narrated Abu Huraira:Allah's Messenger (ﷺ) informed about the news of the death of An-Najash on the day he died. He went out with us to the Musalla and we aligned in rows and he said four Takbirs for An-Najashi's funeral prayer
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: 23:88