لَا إِلَهَ إِلَّا اللهُ ، وحْدَهُ لَا شَرِيكَ لَهُ ، لَهُ الْمُلْكُ وَلَهُ الْحَمْدُ ، وَهُوَ عَلَى كُلِّ شَيْءٍ قَدِيرٌ
Laa ‘ilaaha ‘illallaahu wahdahu laa shareeka lahu, lahul-mulku wa lahul-hamdu wa Huwa ‘alaa kulli shay’in Qadeer [100x]
The Messenger of Allah (صلى الله عليه وسلم (said, “He who utters a hundred times in a day these words: (see above) he will have a reward equivalent to that for emancipating ten slaves, a hundred good deeds will be recorded to his credit, hundred of his sins will be blotted out from his scroll, and he will be safeguarded against the devil on that day till the evening; and no one will exceed him in doing more excellent good deeds except someone who has recited these words more often than him…” [Bukhari and Muslim]