‏البيوع : Hadeeth No:3904 'A'isha (Allaah be pleased with her) reported that Allaah's Messenger (sallAllaahu alayhi wa sallam) bought from a Jew grain for a specified time; and gave him iron coat-of-mail of his as a pledge....

‏الوصية : Hadeeth No:4002 A'isha (Allaah be pleased with her) reported that a man said to Allaah's Prophet (sallAllaahu alayhi wa sallam): My mother died all of a sudden, and I think if she (could have the opportunity) to speak she would have (made a will) regarding Sadaqa'. Will I be entitled to reward if I give charity on ...