Sayyiduna Abu Hurayrah (may Allah be pleased with him) says that the Messenger of Allah (peace and blessings be upon him) said: "The Hour will not be established until you fight people who wear shoes of hair."
Hadith Referenceالسنن الكبرى للبيهقي / كتاب السير / 18592
Sayyiduna Abu Hurayrah (may Allah be pleased with him) narrates from the Prophet (peace and blessings be upon him): "The Hour will not be established until you fight those who wear shoes of hair, and those with small eyes and flat noses, as though their faces were shields layered one upon another."
(b) Shu'ayb bin Abi Hamzah (may Allah have mercy on him) narrates from Abu al-Zinad (may Allah have mercy on him): "Until you wage jihad against the Turks, who have small eyes and red faces."
Hadith Referenceالسنن الكبرى للبيهقي / كتاب السير / 18593
Sayyiduna Abu Hurayrah (may Allah be pleased with him) says that the Messenger of Allah (peace and blessings be upon him) said: "The Hour will not be established until you wage jihad against Khuz and Kirman, non-Arab peoples with red faces, flat noses and small eyes, as though their faces were shields layered one upon another."
Hadith Referenceالسنن الكبرى للبيهقي / كتاب السير / 18595
Amr bin Taghlib (may Allah be pleased with him) says that the Messenger of Allah (peace and blessings be upon him) said: "Before the Hour you will fight a people whose shoes are of hair, and you will wage jihad against people with broad faces, as though their faces were shields layered one upon another."
Hadith Referenceالسنن الكبرى للبيهقي / كتاب السير / 18596