Sahih al-Bukhari 5212
صحيح البخاري#5212Sahihحَدَّثَنَا مَالِكُ بْنُ إِسْمَاعِيلُ، حَدَّثَنَا زُهَيْرٌ، عَنْ هِشَامٍ، عَنْ أَبِيهِ، عَنْ عَائِشَةَ، أَنَّ سَوْدَةَ بِنْتَ زَمْعَةَ، وَهَبَتْ، يَوْمَهَا لِعَائِشَةَ، وَكَانَ النَّبِيُّ صلى الله عليه وسلم يَقْسِمُ لِعَائِشَةَ بِيَوْمِهَا وَيَوْمِ سَوْدَةَ.
Narrated `Aisha:Sauda bint Zam`a gave up her turn to me (`Aisha), and so the Prophet (ﷺ) used to give me (`Aisha) both my day and the day of Sauda
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: 67:145