It is narrated from Sayyiduna Ibn Amr, may Allah be pleased with him, that the Noble Prophet, peace and blessings be upon him, said: "Whoever recites these words two hundred times daily: 'There is no deity except Allah, He is alone, He has no partner, sovereignty belongs to Him and all praise is for Him, and He is powerful over everything,' no one before him will surpass him and no one after him will reach him, except one who performs a deed superior to this."