Sahih al-Bukhari Military Expeditions led by the Prophet (pbuh) (Al-Maghaazi) Yazid bin Abi 'Ubaid يزيد بن أبي عبيد Sahih I said to Salama bin Al-Akwa`, “For what did you give the Pledge of allegiance to Allah’s Messenger (ﷺ) on the day of Al-Hudaibiya?” He replied, “For death (in the Cause of Islam.). https://parallelquran.com/hadith/sahih-al-bukhari-3995/ Sahih al-Bukhari Military Expeditions led by the Prophet (pbuh) (Al-Maghaazi) Yazid bin Abi 'Ubaid يزيد بن أبي عبيد Sahih I saw the trace of a wound in Salama’s leg. I said to him, “O Abu Muslim! What is this wound?” He said, “This was inflicted on me on the day of Khaibar and the people said, ‘Salama has been wounded.’ Then I went to the Prophet (ﷺ) and he puffed his saliva in it (i.e. the wound) thrice., and since then I have not had any pain in it till this hour.” https://parallelquran.com/hadith/sahih-al-bukhari-4030/ Sahih al-Bukhari Military Expeditions led by the Prophet (pbuh) (Al-Maghaazi) Yazid bin Abi 'Ubaid يزيد بن أبي عبيد Sahih Salama bin Al-Akwa` said, “I fought in seven Ghazwat along with the Prophet.” He then mentioned Khaibar, Al-Hudaibiya, the day (i.e. battle) of Hunain and the day of Al-Qurad. I forgot the names of the other Ghazwat. https://parallelquran.com/hadith/sahih-al-bukhari-4091/