The Book of Jihad and Expeditions
وَحَدَّثَنَا أَبُو بَكْرِ بْنُ أَبِي شَيْبَةَ، حَدَّثَنَا يَحْيَى بْنُ آدَمَ، حَدَّثَنَا زُهَيْرٌ، عَنْ أَبِي إِسْحَاقَ، عَنْ زَيْدِ بْنِ أَرْقَمَ، سَمِعَهُ مِنْهُ، أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم غَزَا تِسْعَ عَشْرَةَ غَزْوَةً وَحَجَّ بَعْدَ مَا هَاجَرَ حَجَّةً لَمْ يَحُجَّ غَيْرَهَا حَجَّةَ الْوَدَاعِ .It has been narrated on the authority of Zaid b. Arqam that the Messenger of Allah (ﷺ) fought nineteen battles and after the Migration performed only one Pilgrimage called Hajjat-ul-Wada
From Sahih Muslim, whose reports the scholars accept as authentic.