Jami` at-Tirmidhi 3653
جامع الترمذي#3653Sahihحَدَّثَنَا مُحَمَّدُ بْنُ بَشَّارٍ، قَالَ حَدَّثَنَا مُحَمَّدُ بْنُ جَعْفَرٍ، قَالَ حَدَّثَنَا شُعْبَةُ، عَنْ أَبِي إِسْحَاقَ، عَنْ عَامِرِ بْنِ سَعْدٍ، عَنْ جَرِيرِ بْنِ عَبْدِ اللَّهِ، عَنْ مُعَاوِيَةَ بْنِ أَبِي سُفْيَانَ، أَنَّهُ قَالَ سَمِعْتُهُ يَخْطُبُ، يَقُولُ مَاتَ رَسُولُ اللَّهِ صلى الله عليه وسلم وَهُوَ ابْنُ ثَلاَثٍ وَسِتِّينَ وَأَبُو بَكْرٍ وَعُمَرُ وَأَنَا ابْنُ ثَلاَثٍ وَسِتِّينَ . قَالَ أَبُو عِيسَى هَذَا حَدِيثٌ حَسَنٌ صَحِيحٌ .
Narrated Jabir [bin 'Abdullah]:that he heard Mu'awiyah bin Abi Sufyan giving a Khutbah, saying: "The Messenger of Allah (ﷺ) died when he was sixty-three years old, and so did Abu Bakr and 'Umar, and I am sixty-three years old
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: 49:49