Chapter 37: The Book of Fighting [The Prohibition of Bloodshed]
It was narrated from An-Nu' man bin Salim that: A man said to him: "The Messenger of Allah [SAW] came to us while we were in a tent inside the Masjid of Al-Al-Madinah, and he said to us: 'It has been revealed to me that I should fight the people until they say La ilaha illallah.'" A similar narration.
Sunan an-Nasa'i 3980