‏البيوع : Hadeeth No:3809 Ibn 'Umar (Allaah be pleased with them) reported Allaah's Messenger (sallAllaahu alayhi wa sallam) giving command for killing dogs....

‏الحج : Hadeeth No:3134 Al-'Ali' b. al-Hadrami reported Allaah's Messenger (may peace he upon as saying: For a Mahijir, it is only three (days') stay at Mecca, after completing (the Hajj or 'Umra) that is allowed, and it seemed as if he was saying that he should not (stay) beyond this (period)....