Sahih al-Bukhari 742
صحيح البخاري#742Sahihحَدَّثَنَا مُحَمَّدُ بْنُ بَشَّارٍ، قَالَ حَدَّثَنَا غُنْدَرٌ، قَالَ حَدَّثَنَا شُعْبَةُ، قَالَ سَمِعْتُ قَتَادَةَ، عَنْ أَنَسِ بْنِ مَالِكٍ، عَنِ النَّبِيِّ صلى الله عليه وسلم قَالَ " أَقِيمُوا الرُّكُوعَ وَالسُّجُودَ، فَوَاللَّهِ إِنِّي لأَرَاكُمْ مِنْ بَعْدِي ـ وَرُبَّمَا قَالَ مِنْ بَعْدِ ظَهْرِي ـ إِذَا رَكَعْتُمْ وَسَجَدْتُمْ ".
Narrated Anas bin Malik:The Prophet (ﷺ) said, "Perform the bowing and the prostrations properly. By Allah, I see you from behind me (or from behind my back) when you bow or prostrate
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: 10:136