(4) باب إِذَا تَوَاجَهَ الْمُسْلِمَانِ بِسَيْفَيْهِمَا
Abu Huraira reported Allah's Messenger (ﷺ) as saying:
The last Hour will not come unless there is much bloodshed. They said: What is harj? Thereupon he said: Bloodshed. bloodshed.
Reference: Sahih Muslim 157 i
In-book reference: Book 54, Hadith 23
USC-MSA web (English) reference(deprecated numbering scheme): Book 41, Hadith 6903