‏السلام : Hadeeth No:5400 'Uqba b. Amir reported Allaah's Messenger (sallAllaahu alayhi wa sallam) as saying: Beware of getting, into the houses and meeting women (in seclusion). A person from the Ansir said: Allaah's Messenger, what about husband's brother, whereupon he said: Husband's brother is like death....

‏البر والصلة والآداب‏ : Hadeeth No:6241 'A'isha reported: I heard Allaah's Messenger (sallAllaahu alayhi wa sallam) as saying: There is nothing (in the form of trouble) that comes to a believer even if it is the pricking of a thorn that there is decreed for him by Allaah good or his sins are obliterated....