Jami` at-Tirmidhi 1008
جامع الترمذي#1008Sahihحَدَّثَنَا الْحَسَنُ بْنُ عَلِيٍّ الْخَلاَّلُ، حَدَّثَنَا عَمْرُو بْنُ عَاصِمٍ، عَنْ هَمَّامٍ، عَنْ مَنْصُورٍ، وَبَكْرٍ الْكُوفِيِّ، وَزِيَادٍ، وَسُفْيَانَ، كُلُّهُمْ يَذْكُرُ أَنَّهُ سَمِعَهُ مِنَ الزُّهْرِيِّ عَنْ سَالِمِ بْنِ عَبْدِ اللَّهِ عَنْ أَبِيهِ قَالَ رَأَيْتُ النَّبِيَّ صلى الله عليه وسلم وَأَبَا بَكْرٍ وَعُمَرَ يَمْشُونَ أَمَامَ الْجَنَازَةِ .
Salim bin Abdullah narrated that his father said:"I saw the Prophet, Abu Bakr, and Umar walking in front of the funeral
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:
Ahmad Muhammad ShakirSahih
Al-AlbaniSahih
Zubair Ali ZaiIsnaad Sahih
In-book reference: 10:44