Hadith 2348
Anas bin Malik (RA) reported that Allah's Messenger (ﷺ) died when he was sixty-three years old, and so was the case with Abu Bakr, and so was the case with Umar who was also sixty-three (when he died).
Hadith 2349
'A'isha reported that Allah's Messenger (ﷺ) died when he had attained the age of sixty-three. And a hadith like this had been transmitted on the authority of Sa'id bin Musayyib.
Hadith 2349
This hadith has been narrated on the authority of Ibn Shihab through the same chain of transmitters.