‏الحج : Hadeeth No:3137 Al-" Ala' b. al-Hadrami reported Allaah's Messenger (sallAllaahu alayhi wa sallam) as saying: The stay at Mecca after the completion of his rituals (of Hajj) is only for three days....

‏الصيد والذبائح وما يؤكل من الحيوان‏ : Hadeeth No:4810 Shaddid b. Aus said: Two are the things which I remember Allaah's Messenger (sallAllaahu alayhi wa sallam) having said: Verily Allaah has enjoined goodness to everything; so when you kill, kill in a good way and when you slaughter, slaughter in a good way. So every one of you should sharpen his knif...