‏الإيمان : Hadeeth No:201 Thabit b. Dahhak reported that he pledged allegiance to the Messenger of Allaah (sallAllaahu alayhi wa sallam) under the Tree, and verily the Messenger of Allaah (sallAllaahu alayhi wa sallam) observed: He who took an oath of a religion other than Islam, in the state of being a liar, would became so...

‏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....