‏البيوع : Hadeeth No:3806 Rafi b. Khadij reported Allaah'& Messenger (sallAllaahu alayhi wa sallam) as saying: The price of a dog is evil, the earning of a prostitute is evil and the earning of a cupper is evil....

‏الحج : Hadeeth No:2809 Jubair. b. Mut'im reported: I lost my camel and went in search of it on the day of 'Arafa, and I saw the Messenger of Allaah (sallAllaahu alayhi wa sallam) staying along with people in 'Ara'fit. Thereupon I said: By Allaah, he is among the Hums (Quraish) ; what has happened to him that he has come t...