Sahih al-Bukhari 6919
صحيح البخاري#6919Sahihحَدَّثَنَا مُسَدَّدٌ، حَدَّثَنَا بِشْرُ بْنُ الْمُفَضَّلِ، حَدَّثَنَا الْجُرَيْرِيُّ، وَحَدَّثَنِي قَيْسُ بْنُ حَفْصٍ، حَدَّثَنَا إِسْمَاعِيلُ بْنُ إِبْرَاهِيمَ، أَخْبَرَنَا سَعِيدٌ الْجُرَيْرِيُّ، حَدَّثَنَا عَبْدُ الرَّحْمَنِ بْنُ أَبِي بَكْرَةَ، عَنْ أَبِيهِ ـ رضى الله عنه ـ قَالَ قَالَ النَّبِيُّ صلى الله عليه وسلم " أَكْبَرُ الْكَبَائِرِ الإِشْرَاكُ بِاللَّهِ، وَعُقُوقُ الْوَالِدَيْنِ، وَشَهَادَةُ الزُّورِ، وَشَهَادَةُ الزُّورِ ـ ثَلاَثًا ـ أَوْ قَوْلُ الزُّورِ ". فَمَا زَالَ يُكَرِّرُهَا حَتَّى قُلْنَا لَيْتَهُ سَكَتَ.
Narrated Abu Bakra:The Prophet. said, "The biggest of the great sins are: To join others in worship with Allah, to be undutiful to one's parents, and to give a false witness." He repeated it thrice, or said, "....a false statement," and kept on repeating that warning till we wished he would stop saying it. (See Hadith No.7, Vol)
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: 88:2