‏الطلاق : Hadeeth No:3549 'A'isha (Allaah be pleased with her) reported Allaah's Messenger (sallAllaahu alayhi wa sallam) as saying: It is not permissible for a woman believing in Allaah and the Hereafter to observe mourning on the dead for more than three (days), except in case of her husband....

‏الإيمان : Hadeeth No:254 It is narrated on the authority of Abdullah (b. Umar) that the Messenger of Allaah (sallAllaahu alayhi wa sallam) observed: He who perjured with a view to appropriating the property of a Muslim, and he is in fact a liar and would meet Allaah in a state that He would be angry with him. He (the narrat...