‏القسامة والمحاربين والقصاص والديات‏ : Hadeeth No:4130 Anas b. Malik reported that some people belonging (to the tribe) of 'Uraina came to Allaah's Messenger (sallAllaahu alayhi wa sallam) at Medina, but they found its climate uncogenial. So Allaah's Messenger (sallAllaahu alayhi wa sallam) said to them: If you so like, you may go to the camels of Sadaq...

‏البيوع : Hadeeth No:3914 Abu Qatada al-Ansari (Allaah be pleased with him) reported he heard Allaah's Messenger (sallAllaahu alayhi wa sallam) say: Beware of swearing; it produces a ready sale for a commodity, but blots out the blessing....