ইংরেজিঃ হাদিস- ১১

To feed (others) is a part of Islam

Narrated ‘Abdullah bin ‘Amr: A man asked the Prophet (sallallahu ‘alaihi wa sallam) , “What sort of deeds or (what qualities of) Islam are good?” The Prophet (sallallahu ‘alaihi wa sallam) replied, ‘To feed (the poor) and greet those whom you know and those whom you do not Know (See Hadith No. 27).