Sahih al-Bukhari 7091
صحيح البخاري#7091Sahihوَقَالَ لِي خَلِيفَةُ حَدَّثَنَا يَزِيدُ بْنُ زُرَيْعٍ، حَدَّثَنَا سَعِيدٌ، وَمُعْتَمِرٌ، عَنْ أَبِيهِ، عَنْ قَتَادَةَ، أَنَّ أَنَسًا، حَدَّثَهُمْ عَنِ النَّبِيِّ صلى الله عليه وسلم بِهَذَا وَقَالَ عَائِذًا بِاللَّهِ مِنْ شَرِّ الْفِتَنِ.
Narrated Anas:The above hadith is narrated on the authority of Anas thorugh another chain and he said (with the wording) "seeking refuge with Allah from the evil of afflictions
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: 92:42