Sahih al-Bukhari 5964
صحيح البخاري#5964Sahihحَدَّثَنَا قُتَيْبَةُ، حَدَّثَنَا أَبُو صَفْوَانَ، عَنْ يُونُسَ بْنِ يَزِيدَ، عَنِ ابْنِ شِهَابٍ، عَنْ عُرْوَةَ، عَنْ أُسَامَةَ بْنِ زَيْدٍ ـ رضى الله عنهما ـ أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم رَكِبَ عَلَى حِمَارٍ، عَلَى إِكَافٍ عَلَيْهِ قَطِيفَةٌ فَدَكِيَّةٌ، وَأَرْدَفَ أُسَامَةَ وَرَاءَهُ.
Narrated Usama bin Zaid:Allah's Messenger (ﷺ) rode a donkey saddled with a saddle covered with a Fadakiyya velvet sheet, and he made me ride behind him
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: 77:180