Chapter on Qisāmah (the Multiple-Oath Procedure)
When a slain person is found within a quarter and no one knows who killed him, the victim’s walī (guardian-heir) chooses fifty men from among its inhabitants to swear by Allah, saying, “We did not kill him, nor do we know who killed him.” Once they have sworn, judgment is entered against the people of that quarter for the diyah (blood-money). The walī himself is not asked to swear, nor is a ruling of intentional homicide awarded in his favor. If the inhabitants are fewer than fifty, the oaths are repeated among them until the full fifty oaths are completed.
A child, an insane person, a woman, or a slave does not take part in the qisāmah.
If the corpse bears no mark of violence, there is neither qisāmah nor diyah. The same applies when blood is seen flowing from his nose, anus, or mouth; but if it issues from his eyes or ears, he is deemed to have been killed.
If the body is found mounted on an animal being led by someone, the diyah is paid by that man’s ʿāqilah (his male agnates) rather than by the quarter’s residents. If it is found in a person’s house, the qisāmah is taken from that householder and the diyah is borne by his ʿāqilah.
According to Abū Ḥanīfah, tenants are not included in the qisāmah alongside the owners; liability falls on the original allottees of the district, not on those who later purchased property there—even if only one of the former remains.
If the victim is found aboard a ship, the qisāmah is taken from everyone on board—passengers and crew alike. If he is found in a neighborhood mosque, the qisāmah is on that neighborhood’s inhabitants; but if he is found in the congregational mosque or on the main thoroughfare, no qisāmah is taken and the diyah is paid from the public treasury (bayt al-māl).
If he is found in open wilderness with no habitation nearby, the case is void and no diyah is due. If he is discovered between two villages, liability rests with the nearer one. If he is found in midstream of the Euphrates, carried along by the water, no diyah is owed; but if he is stranded on the bank, responsibility falls upon the nearest village.