Sahih al-Bukhari 4999
صحيح البخاري#4999Sahihحَدَّثَنَا حَفْصُ بْنُ عُمَرَ، حَدَّثَنَا شُعْبَةُ، عَنْ عَمْرٍو، عَنْ إِبْرَاهِيمَ، عَنْ مَسْرُوقٍ، ذَكَرَ عَبْدُ اللَّهِ بْنُ عَمْرٍو عَبْدَ اللَّهِ بْنَ مَسْعُودٍ فَقَالَ لاَ أَزَالُ أُحِبُّهُ سَمِعْتُ النَّبِيَّ صلى الله عليه وسلم يَقُولُ " خُذُوا الْقُرْآنَ مِنْ أَرْبَعَةٍ مِنْ عَبْدِ اللَّهِ بْنِ مَسْعُودٍ وَسَالِمٍ وَمُعَاذٍ وَأُبَىِّ بْنِ كَعْبٍ ".
Narrated Masriq:`Abdullah bin `Amr mentioned `Abdullah bin Masud and said, "I shall ever love that man, for I heard the Prophet (ﷺ) saying, 'Take (learn) the Qur'an from four: `Abdullah bin Masud, Salim, Mu`adh and Ubai bin Ka`b
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: 66:21