(104) باب عَلَى مَا يُقَاتَلُ الْمُشْرِكُونَ
Abu Hurairah reported the Apostle of Allaah(ﷺ) as saying " I am commanded to fight with men till they testify that there is no god but Allaah, when they do that they will keep their life and property safe from me, except what is due to them. (i.e., life and property) and their reckoning will be at Allaah's hands."
Reference: Sunan Abi Dawud 2640
In-book reference: Book 15, Hadith 164
English translation: Book 14, Hadith 2634