The Prophet ﷺ said, "Among the signs of the Hour is that you will fight a people who wear sandals of hair, and among the signs of the Hour is that you will fight a people with broad faces, as if their faces were layered shields."
قال النبي ﷺ: إن من أشراط الساعة أن تقاتلوا قوما ينتعلون نعال الشعر، وإن من أشراط الساعة أن تقاتلوا قوما عراض الوجوه، كأن وجوههم المجان المطرقة.
Bukhari narrated it in the Book of Jihad and Expeditions (2927) from Abu Numan, who said, Jareer bin Hazim narrated to us, he said, I heard Hasan say, Amr bin Taghlib narrated to us, he said, and then he mentioned it.