Sahih al-Bukhari 2828
صحيح البخاري#2828Sahihحَدَّثَنَا آدَمُ، حَدَّثَنَا شُعْبَةُ، حَدَّثَنَا ثَابِتٌ الْبُنَانِيُّ، قَالَ سَمِعْتُ أَنَسَ بْنَ مَالِكٍ ـ رضى الله عنه ـ قَالَ كَانَ أَبُو طَلْحَةَ لاَ يَصُومُ عَلَى عَهْدِ النَّبِيِّ صلى الله عليه وسلم مِنْ أَجْلِ الْغَزْوِ، فَلَمَّا قُبِضَ النَّبِيُّ صلى الله عليه وسلم لَمْ أَرَهُ مُفْطِرًا، إِلاَّ يَوْمَ فِطْرٍ أَوْ أَضْحَى.
Narrated Anas bin Malik:In the life-time of the Prophet, Abu Talha did not fast because of the Jihad, but after the Prophet (ﷺ) died I never saw him without fasting except on `Id-ul-Fitr and `Id-ul-Adha
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Every narration in Sahih al-Bukhari is accepted as Sahih (authentic) by the established status of the book.
In-book reference: 56:44