It is narrated from Hazrat Abu Huraira (may Allah be pleased with him) that the Noble Prophet (peace and blessings be upon him) said: Whoever recites these words three times during the day: "La ilaha illallah wahdahu la sharika lahu, lahul mulk wa lahul hamd wa huwa ‘ala kulli shay’in qadeer," it will be equal to freeing ten slaves, and a hundred good deeds will be written for him, a hundred sins will be erased, and until the evening, it will be a means of protection from Satan for him. And no one will be able to present a deed superior to this except the one who does more than this. And the Noble Prophet (peace and blessings be upon him) said: Whoever recites "Subhanallahi wa bihamdihi" a hundred times during the day, all his sins will be erased, even if they are as much as the foam of the sea.