Sahih al-Bukhari 2295
صحيح البخاري#2295Sahihحَدَّثَنَا أَبُو عَاصِمٍ، عَنْ يَزِيدَ بْنِ أَبِي عُبَيْدٍ، عَنْ سَلَمَةَ بْنِ الأَكْوَعِ ـ رضى الله عنه ـ أَنَّ النَّبِيَّ صلى الله عليه وسلم أُتِيَ بِجَنَازَةٍ، لِيُصَلِّيَ عَلَيْهَا، فَقَالَ " هَلْ عَلَيْهِ مِنْ دَيْنٍ ". قَالُوا لاَ. فَصَلَّى عَلَيْهِ، ثُمَّ أُتِيَ بِجَنَازَةٍ أُخْرَى، فَقَالَ " هَلْ عَلَيْهِ مَنْ دَيْنٍ ". قَالُوا نَعَمْ. قَالَ " صَلُّوا عَلَى صَاحِبِكُمْ ". قَالَ أَبُو قَتَادَةَ عَلَىَّ دَيْنُهُ يَا رَسُولَ اللَّهِ. فَصَلَّى عَلَيْهِ.
Narrated Salama bin Al-Akwa`:A dead person was brought to the Prophet (ﷺ) so that he might lead the funeral prayer for him. He asked, "Is he in debt?" When the people replied in the negative, he led the funeral prayer. Another dead person was brought and he asked, "Is he in debt?" They said, "Yes." He (refused to lead the prayer and) said, "Lead the prayer of your friend." Abu Qatada said, "O Allah's Messenger (ﷺ)! I undertake to pay his debt." Allah's Messenger (ﷺ) then led his funeral prayer
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: 39:6