Sahih Muslim 871
صحيح مسلم#871Sahihحَدَّثَنَا مُحَمَّدُ بْنُ مِهْرَانَ الرَّازِيُّ، حَدَّثَنَا الْوَلِيدُ بْنُ مُسْلِمٍ، حَدَّثَنَا الأَوْزَاعِيُّ، عَنْ يَحْيَى بْنِ أَبِي كَثِيرٍ، عَنْ أَبِي سَلَمَةَ، أَنَّ أَبَا هُرَيْرَةَ، كَانَ يُكَبِّرُ فِي الصَّلاَةِ كُلَّمَا رَفَعَ وَوَضَعَ . فَقُلْنَا يَا أَبَا هُرَيْرَةَ مَا هَذَا التَّكْبِيرُ قَالَ إِنَّهَا لَصَلاَةُ رَسُولِ اللَّهِ صلى الله عليه وسلم .
Abu Salama reported that Abu Huraira recited takbir in prayer on all occasions of rising and kneeling. We said:O Abu Huraira, what is this takbir? He said: Verily it is the prayer of the Messenger of Allah (ﷺ)
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 Muslim is accepted as Sahih (authentic) by the established status of the book.
In-book reference: 4:34