Sahih al-Bukhari 551
صحيح البخاري#551Sahihحَدَّثَنَا عَبْدُ اللَّهِ بْنُ يُوسُفَ، قَالَ أَخْبَرَنَا مَالِكٌ، عَنِ ابْنِ شِهَابٍ، عَنْ أَنَسِ بْنِ مَالِكٍ، قَالَ كُنَّا نُصَلِّي الْعَصْرَ ثُمَّ يَذْهَبُ الذَّاهِبُ مِنَّا إِلَى قُبَاءٍ، فَيَأْتِيهِمْ وَالشَّمْسُ مُرْتَفِعَةٌ.
Narrated Anas bin Malik:We used to pray the `Asr and after that if one of us went to Quba' he would arrive there while the sun was still high
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: 9:28