2159 – ʿAbdullah narrated to us; my father narrated to me; ʿAbd al-Rahman ibn Mahdi narrated to us; Yaʿqub ibn ʿAbd Allah narrated to us, from Hafs ibn Humayd, who said: Ziyad ibn Hudayr said to me, “Trim some of your hair, for there is fitnah (temptation) in it.”