Abu Hurairah · The Book of Fighting [The Prohibition of Bloodshed]

The Prophet said: "I have been commanded to fight the idolators until they bear witness to La ilaha illallah (there is none worthy of worship except Allah) and that Muhammad is His slave and Messenger. If they bear witness to La ilaha illallah and that Muhammad is His slave and Messenger, and they pray as we pray and face our Qiblah, and eat our slaughtered animals, then their blood and wealth becomes forbidden to us except for a right that…

The Messenger of Allah , and they face our Qiblah, eat our slaughtered animals, and pray as we do, then their blood and wealth become forbidden except for a right that is due, and they will have the same rights and obligations as the Muslims."

"O Abu Hamzah, what makes the blood and wealth of a Muslim forbidden?" He said: "Whoever bears witness to La ilaha illallah (there is none worthy of worship except Allah) and that Muhammad is the Messenger of Allah , faces our Qiblah, prays as we pray, and eats our slaughtered animals, he is a Muslim, and has the same rights and obligations as the Muslims."

"Whoever disbelieved in Allah after his belief, except him who is forced thereto and whose heart is at rest with Faith; but such as open their breasts to disbelief, on them is wrath from Allah, and theirs will be a great torment." "This was abrogated, and an exception was made, as Allah said: "Then, verily, your Lord for those who emigrated after they had been put to trials and thereafter strove hard and fought (for the Cause of Allah) and…

"Abu Bakr got infuriated with a man, and I said: 'Who is he, O Khalifah of the Messenger of Allah?' He said: 'Why?' I said: 'So that I might strike his neck (killing him) if you tell me to.' He said: 'Would you really do that?' I said: 'Yes. By Allah,' the seriousness of what I said took away his anger. Then he said: 'That is not for anyone after Muhammad .'"

"I passed by Abu Bakr and he was furious with one of his companions. I said: 'O Khalifah of the Messenger of Allah, who is the one with whom you are furious?' He said: 'Why are you asking about him?' I said: 'I will strike his neck (kill him).' By Allah, the seriousness of what I said took away his anger. Then he said: 'That is not for anyone after Muhammad .'"

The Messenger of Allah said: "Fighting a Muslim is Kufr and defaming him is evildoing."