‏الطهارة : Hadeeth No:549 Abu Huraira reported: The Messenger of Allaah (sallAllaahu alayhi wa sallam) said: The purification of the utensil belonging to any one of you, after it is licked by a dog, lies in washing it seven times, using sand for the first time....

‏الذكر والدعاء والتوبة والاستغفار‏ : Hadeeth No:6539 Anas reported that Allaah's Messenger (may peace he upon him) wed to make this supplication:" O Allaah, I seek refuge in Thee from miserliness, from sloth and from decrepitude."...