620 – ʿAbd Allah related to us; my father related to me; al-Qawārīrī related to us; from ʿAbd al-Raḥmān ibn Mahdī; from Sufyān; from his father; from ʿAbāyah ibn Rifāʿah; from ʿUmar—may Allah be pleased with him—who said: I heard the Messenger of Allah—peace and blessings be upon him—say, “A man is not truly sated while his neighbor goes hungry.”