When you say: La ilaha illAllaah - wahdahu laa shareeka lahu - lahul-mulku wa lahul-hamdu - wa huwa 'ala kulli shay'in qadeer.[There is none worthy of worship except Allah alone. He has no partners. To Him belongs the Dominion, to Him belongs all praise and He is capable over all things] a hundred times a day.

The evidence is what has been reported in the Saheeh of al Bukhaari and Muslim from Abu Hurayrah (radhi Allaahu anhu) that Allaah's Messenger (Sallallaahu alaihi wa Sallam) mentioned the above words and then said: "He will receive the reward of setting free ten slaves, a hundred good deeds will be written for him and a hundred bad deeds will be erased from him. It will be a sanctuary from Shaytaan for him on that day until he reaches the evening. No one will come with something better except one who increases beyond that".