"He who recites after every prayer: Subhan-Allah, Al-hamdu lillah, Allahu Akbar thirty-three times; and completes the hundred with: 'La ilaha illallah, wahdahu la sharika lah, lahul-mulku wa lahul-hamd, wa Huwa `ala kulli shai'in Qadir.' Will have all his sins pardoned even if they may be as large as the foam on the surface of the sea.''