Sahih al-Bukhari 75
صحيح البخاري#75Sahihحَدَّثَنَا أَبُو مَعْمَرٍ، قَالَ حَدَّثَنَا عَبْدُ الْوَارِثِ، قَالَ حَدَّثَنَا خَالِدٌ، عَنْ عِكْرِمَةَ، عَنِ ابْنِ عَبَّاسٍ، قَالَ ضَمَّنِي رَسُولُ اللَّهِ صلى الله عليه وسلم وَقَالَ " اللَّهُمَّ عَلِّمْهُ الْكِتَابَ ".
Narrated Ibn `Abbas:Once the Prophet (ﷺ) embraced me and said, "O Allah! Bestow on him the knowledge of the Book (Qur'an)
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: 3:17