Warrad, the freed slave of Mughira bin Shu'bah, reported: Mughira bin Shu'bah wrote to Mu'awiyah (it was Warrad who wrote this letter for him, i. e. Mughira): I heard the Messenger of Allah (ﷺ) saying: "When the salutation is pronounced." and the rest of the hadith is the same except this that he made no mention of:" He is Potent over everything."