The Messenger of Allah ﷺ and his companions shaved their heads in the year of Hudaybiya, except for Uthman bin Affan and Abu Qatada. The Messenger of Allah ﷺ asked forgiveness for those who shaved three times, and for those who merely shortened their hair once.
حدثنا حسن بن موسى حدثنا شيبان عن يحيى أن أبا إبراهيم الأنصاري من بني عبد الأشهل قال إن أبا سعيد قال فذكر الحديث