(1) باب الْكَفِّ عَمَّنْ قَالَ لاَ إِلَهَ إِلاَّ اللَّهُ
It was narrated from Abu Hurairah that the Messenger of Allah (ﷺ)said:
"I have been commanded to fight the people until they say: Lailaha illallah. If they say it, then their blood and wealth areprotected from me, except for a right that is due from it, and theirreckoning will be with Allah."
Reference: Sunan Ibn Majah 3927
In-book reference: Book 36, Hadith 1
English translation: Vol. 5, Book 36, Hadith 3927