The implementation of Islamic criminal law, most notably in countries like Iran and Saudi Arabia, is a source of concern for international human rights organizations.
Punishments included in the Islamic penal code, such as stoning and dismemberment, were once common practice among many tribes in ancient times. Yet prior to the Islamic Revolution in Iran, such practices were banned in Shiite Islamic jurisprudence. The authority to implement such punitive measures was reserved for the infallible Shiite imams.