‏الأيمان : Hadeeth No:4040 Ibn 'Umar heard Allaah's Messenger (sallAllaahu alayhi wa sallam) as saying: He who has to take an oath, he must not take oath but by Allaah. The Quraish used to take oath by their fathers. So he (the Prophet) said: Do not take oath by your fathers....

‏الإمارة : Hadeeth No:4630 It has been narrated on the authority of Abu Haraira that the Messenger of Allaah (sallAllaahu alayhi wa sallam) said: Every wound received by a Muslim in the way of Allaah will appear on the Day of Judgment in the same condition as it was when it was inflicted, and would be bleeding profusely. The ...