‏البيوع : Hadeeth No:3632 Anas b. Malik (Allaah be pleased with him) reported: We were forbidden that a townsman should sell for a man of the desert, even if he is his brother or father....

‏الزكاة : Hadeeth No:2307 Anas b. Malik reported: When Mecca was conquered, he (the Prophet) distributed the spoils among the Quraish. Upon this the Ansar said: It is strange that our swords are dripping with their blood, whereas our spoils have been given to them (to the Quraish). This (remark) reached the Messenger of Alla...