It is narrated from Amr bin Sahl that he heard the Messenger of Allah (peace and blessings be upon him) say: "Good treatment of relatives is a means of increase in wealth, love within the family, and length of life."
Imam al-Tabarani (may Allah have mercy on him) said: "Only Abu Muhammad narrated this hadith from Hanan bin Sadir, and it is not narrated from Amr bin Sahl except with this chain."
Hadith Referenceالمعجم الأوسط / باب الميم / 7810
Hadith Gradingمحدثین:إسناده ضعيف لجهالة بعض رواته
Hadith Takhrij«قال الهيثمي: فيه من لم أعرفهم «مجمع الزوائد ومنبع الفوائد، ج 8، ص 152»»