Sahih al-Bukhari 1187
صحيح البخاري#1187Sahihحَدَّثَنَا عَبْدُ الأَعْلَى بْنُ حَمَّادٍ، حَدَّثَنَا وُهَيْبٌ، عَنْ أَيُّوبَ، وَعُبَيْدِ اللَّهِ، عَنْ نَافِعٍ، عَنِ ابْنِ عُمَرَ ـ رضى الله عنهما ـ قَالَ قَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم " اجْعَلُوا فى بُيُوتِكُمْ مِنْ صَلاَتِكُمْ وَلاَ تَتَّخِذُوهَا قُبُورًا ". تَابَعَهُ عَبْدُ الْوَهَّابِ عَنْ أَيُّوبَ.
Narrated Ibn `Umar:Allah's Messenger (ﷺ) said, "Offer some of your prayers in your houses and do not make them graves
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: 19:63