Sahih al-Bukhari 4007
صحيح البخاري#4007Sahihحَدَّثَنَا أَبُو الْيَمَانِ، أَخْبَرَنَا شُعَيْبٌ، عَنِ الزُّهْرِيِّ، سَمِعْتُ عُرْوَةَ بْنَ الزُّبَيْرِ، يُحَدِّثُ عُمَرَ بْنَ عَبْدِ الْعَزِيزِ فِي إِمَارَتِهِ أَخَّرَ الْمُغِيرَةُ بْنُ شُعْبَةَ الْعَصْرَ وَهْوَ أَمِيرُ الْكُوفَةِ، فَدَخَلَ أَبُو مَسْعُودٍ عُقْبَةُ بْنُ عَمْرٍو الأَنْصَارِيُّ جَدُّ زَيْدِ بْنِ حَسَنٍ شَهِدَ بَدْرًا فَقَالَ لَقَدْ عَلِمْتَ نَزَلَ جِبْرِيلُ فَصَلَّى فَصَلَّى رَسُولُ اللَّهِ صلى الله عليه وسلم خَمْسَ صَلَوَاتٍ ثُمَّ قَالَ هَكَذَا أُمِرْتَ. كَذَلِكَ كَانَ بَشِيرُ بْنُ أَبِي مَسْعُودٍ يُحَدِّثُ عَنْ أَبِيهِ.
Narrated Az-Zuhri:I heard `Urwa bin Az-Zubair talking to `Umar bin `Abdul `Aziz during the latter's Governorship (at Medina), he said, "Al-Mughira bin Shu`ba delayed the `Asr prayer when he was the ruler of Al-Kufa. On that, Abu Mas`ud. `Uqba bin `Amr Al-Ansari, the grand-father of Zaid bin Hasan, who was one of the Badr warriors, came in and said, (to Al-Mughira), 'You know that Gabriel came down and offered the prayer and Allah's Messenger (ﷺ) prayed five prescribed prayers, and Gabriel said (to the Prophet (ﷺ) ), "I have been ordered to do so (i.e. offer these five prayers at these fixed stated hours of the day)
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: 64:58