حَدَّثَنَا مُحَمَّدُ بْنُ الْمُثَنَّى، حَدَّثَنِي عَبْدُ الصَّمَدِ، حَدَّثَنَا هَمَّامٌ، حَدَّثَنَا قَتَادَةُ، قَالَ سَأَلْتُ أَنَسًا كَمْ حَجَّ رَسُولُ اللَّهِ صلى الله عليه وسلم قَالَ حَجَّةً وَاحِدَةً وَاعْتَمَرَ أَرْبَعَ عُمَرٍ ‏.‏ ثُمَّ ذَكَرَ بِمِثْلِ حَدِيثِ هَدَّابٍ ‏.‏

Qatada said: I asked Anas (Allah be pleased with him) as to how many Pilgrimages had been performed by Allah's Messenger (ﷺ), and he replied: One Hajj and four `Umras were performed by him. The rest of the hadith is the same.

— Sahih Muslim, Book 15: The Book of Pilgrimage, Hadith #2914