الإيمان : Hadeeth No:204
In the hadith narrated by Shu'ba the words are: Verily the Messenger of Allaah (sallAllaahu alayhi wa sallam) said: He who took an oath on a religion other than Islam as a liar would become so as he said, and he who slaughtered himself with a thing would be slaughtered with that on the Day of Resurr...
الجهاد والسير : Hadeeth No:4330
It has been narrated on the authority of Ibn Umar that the Prophet (sallAllaahu alayhi wa sallam) sent an expedition to Najd and I was among the troops. They got a large number of camels as a booty. Eleven or twelve camels fell to the lot of every fighter and each of them also got one extra camel....