‏البيوع : Hadeeth No:3619 Abu Huraira reported Allaah's Messenger (sallAllaahu alayhi wa sallam) as saying: A Muslim should not purchase (in opposition) to his brother. This hadith has been narrated on the authority of Abu Huraira through another chain of transmitters but with a slight change of words....

‏الإيمان : Hadeeth No:255 It is narrated on the authority of Abdullah that he heard the Prophet (sallAllaahu alayhi wa sallam) saying: He who took an oath in order to entitle himself (to the possession) of a property, whereas he is a liar, would meet Allaah in a state that He would be very much angry with him. Then the remai...