Sahih Muslim
The Book of Jihad and Expedition (Kitab Al-Jihad wal-Siyar)
Book Number: 019 / Hadith Number: 4465
It has been narrated on the authority of Zaid b. Arqam that the Messenger of Allah (may peace be upon him) fought nineteen battles and after the Migration performed only one Pilgrimage called Hajjat-ul-Wada'.