It is narrated from Sayyiduna Abdullah bin Umar (may Allah be pleased with them both) that the Messenger of Allah (peace and blessings be upon him) said: "A man from Qahtan will surely drive the people with his staff."
Imam al-Tabarani (may Allah have mercy on him) said: "Only Muhammad bin Ishaq narrated this hadith from Abdullah bin Abi Bakr (may Allah have mercy on him), and Salamah bin al-Fadl is alone in narrating it."
Hadith Referenceالمعجم الأوسط / باب العين / 3833
Hadith Takhrij«أخرجه الطبراني فى «الكبير» برقم: 13198»