270 — Yaʿqūb ibn Ismāʿīl narrated to me: Hibbān ibn Mūsā narrated to us: ʿAbd Allah narrated to us, saying: Layth ibn Saʿd narrated to us, from Khālid ibn Yazīd, from Ibn Abī Hilāl, from ʿAbd al-ʿAzīz ibn ʿUmar, from ʿUbayd ibn Umm Kilāb, who heard ʿUmar ibn al-Khattāb—may Allah be pleased with him—say, “O people, do not be impressed by a man’s vocal display. Rather, the true man is one who fulfills his trust and refrains from violating people’s honor.”