Jami` at-Tirmidhi 3841
جامع الترمذي#3841Sahihحَدَّثَنَا قُتَيْبَةُ، قَالَ حَدَّثَنَا سُفْيَانُ بْنُ عُيَيْنَةَ، عَنْ عَمْرِو بْنِ دِينَارٍ، عَنْ وَهْبِ بْنِ مُنَبِّهٍ، عَنْ أَخِيهِ، هَمَّامِ بْنِ مُنَبِّهٍ عَنْ أَبِي هُرَيْرَةَ، قَالَ لَيْسَ أَحَدٌ أَكْثَرَ حَدِيثًا عَنْ رَسُولِ اللَّهِ صلى الله عليه وسلم مِنِّي إِلاَّ عَبْدَ اللَّهِ بْنَ عَمْرٍو فَإِنَّهُ كَانَ يَكْتُبُ وَكُنْتُ لاَ أَكْتُبُ . قَالَ أَبُو عِيسَى هَذَا حَدِيثٌ حَسَنٌ صَحِيحٌ .
Narrated Abu Hurairah [may Allah be pleased with him] :"There is none with more Ahadith from the Messenger of Allah (ﷺ) than I, except for 'Abdullah bin 'Amr, for he used to write, (the Ahadith) and I did not used to write
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:
In-book reference: 49:241