Silsilah as-Sahihah 3981 — Killing or attempting to kill a believer

Narrated from Sayyiduna Abu Bakrah (may Allah be pleased with him), the Noble Prophet (peace and blessings of Allah be upon him) said: "When a man points a weapon or something similar at his brother, both of them are on the edge of Hellfire. If he kills him, both fall into Hell."