(8) باب الْحُكْمِ فِي الدِّمَاءِ .
'Abdullah narrated that the Messenger of Allah (ﷺ) said:
"Indeed the first cases to be judged between the worshippers are those of bloodshed."
Reference: Jami` at-Tirmidhi 1397
In-book reference: Book 16, Hadith 13
English translation: Vol. 3, Book 14, Hadith 1397