Sahih al-Bukhari 2955
صحيح البخاري#2955Sahihحَدَّثَنَا مُسَدَّدٌ، حَدَّثَنَا يَحْيَى، عَنْ عُبَيْدِ اللَّهِ، قَالَ حَدَّثَنِي نَافِعٌ، عَنِ ابْنِ عُمَرَ ـ رضى الله عنهما ـ عَنِ النَّبِيِّ صلى الله عليه وسلم. وَحَدَّثَنِي مُحَمَّدُ بْنُ صَبَّاحٍ، حَدَّثَنَا إِسْمَاعِيلُ بْنُ زَكَرِيَّاءَ، عَنْ عُبَيْدِ اللَّهِ، عَنْ نَافِعٍ، عَنِ ابْنِ عُمَرَ ـ رضى الله عنهما ـ عَنِ النَّبِيِّ صلى الله عليه وسلم قَالَ " السَّمْعُ وَالطَّاعَةُ حَقٌّ، مَا لَمْ يُؤْمَرْ بِالْمَعْصِيَةِ، فَإِذَا أُمِرَ بِمَعْصِيَةٍ فَلاَ سَمْعَ وَلاَ طَاعَةَ ".
Narrated Ibn `Umar:The Prophet said, "It is obligatory for one to listen to and obey (the ruler's orders) unless these orders involve one of disobedience (to Allah); but if an act of disobedience (to Allah) is imposed, he should not listen to or obey it
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: 56:167