Sahih Muslim, 1342

Rapporté par Warrad, le scribe de Mughira ibn Shu’ba رضي الله عنه : Mu’awiya a écrit à Mughira : « Écris-moi tout ce que tu as entendu du Messager d’Allah ﷺ. » Alors Mughira lui a écrit : « J’ai entendu le Messager d’Allah ﷺ prononcer ces paroles à la fin de la prière : “Il n’y a de dieu qu’Allah, Il est Seul, sans associé. À Lui appartient la royauté, à Lui la louange, et Il est capable de toute chose. Ô Allah ! Nul ne peut retenir ce que Tu donnes, ni donner ce que Tu retiens, et la richesse ne sert à rien à un riche devant Toi.” »

Warrad, the scribe of Mughira b. Shu'ba, reported:Mu'awiya wrote to Mughira: Write to me anything which you heard from the Messenger of Allah (ﷺ). So he (Mughira) wrote to him (Mu'awiya): I heard the Messenger of Allah (ﷺ) uttering (these words) at the completion of prayer:" There is no god but Allah. He is alone and there is no partner with Him. Sovereignty belongs to Him and to Him is praise due and He is Potent over everything. O Allah! no one can withhold what Thou givest, or give what Thou withholdest, and riches cannot avail a wealthy person with Thee