(11) باب إِذَا الْتَقَى الْمُسْلِمَانِ بِسَيْفَيْهِمَا
It was narrated from Abu Musa that the Messenger of Allah (ﷺ) said:
"When two Muslims confront one another with their swords, both thekiller and the slain will be in Hell." They said: "O Messenger ofAllah, (we understand about) this killer, but what is wrong with theone who is slain?" He said: "He wanted to kill his companion.'"
Reference: Sunan Ibn Majah 3964
In-book reference: Book 36, Hadith 39
English translation: Vol. 5, Book 36, Hadith 3964