‏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....

‏الزهد والرقائق‏ : Hadeeth No:7138 Suhaib reported that Allaah's Messenger (sallAllaahu alayhi wa sallam) said: Strange are the ways of a believer for there is good in every affair of his and this is not the case with anyone else except in the case of a believer for if he has an occasion to feel delight, he thanks (God), thus there i...