Sahih Muslim 2352 a
Abu Ishaq reported:
I was sitting with 'Abdullah b. 'Utba and there was a discussion about the age of the Messenger of Allah (ﷺ). Some of the persons said: Abu Bakr was older than Allah's Messenger (ﷺ). 'Abdullah said: Allah's Messenger (ﷺ) died when he was sixty-three, and Abu Bakr died when he was sixty-three and so 'Umar fell as a martyr when he was sixty-three. A person from the people who was called 'Amir b. Sa'd reported that Jabir had said: We were sitting with Mu'awiya that there was a discussion about the age of Allah's Messenger (ﷺ). Thereupon Mu'awiya said: Allah's Messenger (ﷺ) died when he had attained the age of sixty-three, and Abu Bakr died when he had attained the age of sixty-three, and Umar fell as a martyr when he had attained the age of sixty-three.
وَحَدَّثَنَا عَبْدُ اللَّهِ بْنُ عُمَرَ بْنِ مُحَمَّدِ بْنِ أَبَانَ الْجُعْفِيُّ، حَدَّثَنَا سَلاَّمٌ أَبُو الأَحْوَصِ،
 عَنْ أَبِي إِسْحَاقَ، قَالَ كُنْتُ جَالِسًا مَعَ عَبْدِ اللَّهِ بْنِ عُتْبَةَ فَذَكَرُوا سِنِي رَسُولِ اللَّهِ صلى
 الله عليه وسلم فَقَالَ بَعْضُ الْقَوْمِ كَانَ أَبُو بَكْرٍ أَكْبَرَ مِنْ رَسُولِ اللَّهِ صلى الله عليه وسلم
 ‏.‏ قَالَ عَبْدُ اللَّهِ قُبِضَ رَسُولُ اللَّهِ صلى الله عليه وسلم وَهُوَ ابْنُ ثَلاَثٍ وَسِتِّينَ وَمَاتَ أَبُو
 بَكْرٍ وَهُوَ ابْنُ ثَلاَثٍ وَسِتِّينَ وَقُتِلَ عُمَرُ وَهُوَ ابْنُ ثَلاَثٍ وَسِتِّينَ ‏.‏ قَالَ فَقَالَ رَجُلٌ مِنَ الْقَوْمِ
 يُقَالُ لَهُ عَامِرُ بْنُ سَعْدٍ حَدَّثَنَا جَرِيرٌ قَالَ كُنَّا قُعُودًا عِنْدَ مُعَاوِيَةَ فَذَكَرُوا سِنِي رَسُولِ اللَّهِ
 صلى الله عليه وسلم فَقَالَ مُعَاوِيَةُ قُبِضَ رَسُولُ اللَّهِ صلى الله عليه وسلم وَهُوَ ابْنُ ثَلاَثٍ
 وَسِتِّينَ سَنَةً وَمَاتَ أَبُو بَكْرٍ وَهُوَ ابْنُ ثَلاَثٍ وَسِتِّينَ وَقُتِلَ عُمَرُ وَهُوَ ابْنُ ثَلاَثٍ وَسِتِّينَ ‏.‏