(29) باب تَحْرِيمِ الْقَتْلِ
It was narrated that Abu Bakrah said:
"The Messenger [SAW] said: 'If two Muslims meet (and fight) with their swords and one of them kills the other, the killer and the slain will both be in Hell.'" (IT)
Reference (IT): Sunan an-Nasa'i 4121 (IT)
In-book reference (IT): Book 37, Hadith 156 (IT)
English translation (IT): Vol. 5, Book 37, Hadith 4126 (IT)