It is narrated from Sayyiduna Abu Sa'id Khudri (may Allah be pleased with him) that the Messenger of Allah (peace and blessings of Allah be upon him) said: "The Hour will not be established until you fight against people with small eyes and wide faces, as if their eyes are like the blackness of a spider, and their faces are like layered shields. They will wear shoes made of hair, use leather shields, and tie their horses with date-palm fibers."