Warrad, the freed slave of Mughira b. Shu'ba, reported:
Mughira b. Shu'ba wrote to Mu'awiya (it was Warrad who wrote this letter for him, i. e. Mughira): I heard the Messenger of Allah ( صلی اللہ علیہ وسلم ) 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.