The Book of Virtue, Good Manners and Joining of the Ties of Relationship (Kitab Al-Birr was-Salat-I-wa'l-Adab)

Muslim :: Book 32 : Hadith 6203

Anas b. Malik reported that Allah's Messenger (may peace be upon him) said: He who likes that his sustenance should be expanded and his age may be lengthened should join the tie of kinship.