'Abdullah bin Abu Aufa reported that the Apostle of Allah ( صلی اللہ علیہ وسلم ) used to recite (this supplication): O Allah! our Lord, unto Thee be praise that would fill the heavens and the earth and fill that which will please Thee besides (them). O Allah! purify me with snow, (water of) hail and with cold water; O Allah. cleanse me from the sins and errors just as a white garment is cleansed from dirt.