question #1 Sahih al-Bukhari 3070, Book 56, Hadith 275 : What can be learned about the Prophet’s (ﷺ) attitude towards sharing food and hospitality?

I said, “O Allah’s Messenger (ﷺ)! We have slaughtered a young sheep of ours and have ground one Sa of
barley. So, I invite you along with some persons.” So, the Prophet (ﷺ) said in a loud voice, “O the people
of the Trench! Jabir had prepared “Sur” so come along.”