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."
Jami` at-Tirmidhi Book 49, Hadith 49
← Previous Hadith "The Prophet (ﷺ) stayed in Makkah for thirteen years - meaning while he was receiving Revelation - and he died when he was sixty-three years old."

Jami` at-Tirmidhi Book 49, Hadith 48 Next Hadith → "The Prophet (ﷺ) died when he was sixty-three years old."

Jami` at-Tirmidhi Book 49, Hadith 50