´It was narrated from Abu Hurayrah that the Messenger of Allah(ﷺ) said:` "Jibra'il kept enjoining good treatment of neighbours until I thought he would make neighbours heirs."
Hadith ReferenceSunan Ibn Majah / Chapters on Etiquette / Hadith: 3674
Hadith Gradingالألبانی:صحيح | زبیر علی زئی:إسناده صحيح