(14, 15) باب تَعْظِيمِ قَتْلِ الْمُعَاهِدِ
Abu Bakrah said:
"The Messenger of Allah said: 'Whoever kills a Mu'ahad with no justification, Allah will forbid Paradise to him."
Reference: Sunan an-Nasa'i 4747
In-book reference: Book 45, Hadith 42
English translation: Vol. 5, Book 45, Hadith 4751