Ahmad b. al-Hasan al-Qattan narrated to us. He said: Al-`Abbas b. al-Fadl narrated to us. He said: Abu Zar`a narrated to us. He said: `Uthman b. Muhammad b. Abi Shayba al-`Absi narrated to us. He said: `Abdullah b. Numayr narrated to us from al-Harith b. Hasira from Abi Sulayman Zayd b. Wahb from `Abdullah b. `Abbas. He said: The Messenger of Allah صلى الله عليه وعلى آله وسلم said: My wilaya and the wilaya of my Ahl al-Bayt is a safeguard from the Fire.