´Aishah narrated that the Messenger of Allah said:` "Jibril – may the Salawat of Allah be upon him – continued to recommend me about (treating) the neighbors so (kindly and politely), that I thought he would order me to make them heirs.”
Hadith ReferenceSunan at-Tirmidhi / Chapters on Righteousness And Maintaining Good Relations With Relatives / Hadith: 1942