(62) بَابُ يُكْثِرُ مَاءَ الْمَرَقِ فَيَقْسِمُ فِي الْجِيرَانِ
Abu Dharr reported that the Prophet, may Allah bless him and grant himpeace, said, "Abu Dharr! If you cook some stew, make a lot of it and fulfilyour duty to your neighbours (or divide it among your neighbours)."
Reference: Al-Adab Al-Mufrad 114
In-book reference: Book 6, Hadith 14
English translation: Book 6, Hadith 114