Abu Shuraih al-Khuza'i told that he heard Allah's Messenger ﷺ say, “If a relative of anyone is killed, or if he suffers khabal, which means a wound, he may choose one of three things, but if he wants anything more* you must restrain him. He may retaliate, or forgive, or receive compensation; but if he accepts one of these and afterwards asks something more, he will go to hell for ever and ever.” Darimi transmitted it. * Literally “the fourth.”