The Messenger of Allah ﷺ said, "The Hour will not come until a man emerges from Qahtan who drives the people with his staff."
وقال ﷺ لا تقوم الساعة حتى يخرج رجل من قحطان يسوق الناس بعصاه
Its chain of transmission is sahih. Bukhari reported it, 4/223, in "the Beginning of Creation," the mention of Qahtan, and Muslim, 4/2232, number 2910, in "the Tribulations," "the Hour will not come until a man passes by."