question #3 Sahih al-Bukhari 4169, Book 64, Hadith 211 : How did the companions demonstrate their loyalty and dedication to the Prophet Muhammad (ﷺ) during significant events?

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.).