Sahih al-Bukhari 7255
صحيح البخاري#7255Sahihحَدَّثَنَا سُلَيْمَانُ بْنُ حَرْبٍ، حَدَّثَنَا شُعْبَةُ، عَنْ خَالِدٍ، عَنْ أَبِي قِلاَبَةَ، عَنْ أَنَسٍ ـ رضى الله عنه ـ قَالَ النَّبِيُّ صلى الله عليه وسلم " لِكُلِّ أُمَّةٍ أَمِينٌ، وَأَمِينُ هَذِهِ الأُمَّةِ أَبُو عُبَيْدَةَ ".
Narrated Anas:The Prophet (ﷺ) said, "For every nation there is an Amin (honest, trustworthy person) and the Amin of this nation is Abu 'Ubaida
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: 95:10