The Islamic religious police ( muṭawwiʿ, plural muṭawwiʿūn – derived from classical Arabic: mutaṭawwiʿa/muṭṭawwiʿa) is the official police of some Islamic states, who on behalf of the state, disperses sharia-rules in respect to religious behavior (morality), or the precepts of Wahhabism. The establishment of a religious police is considered justified with the Quran doctrine, enjoining what is right and forbidding what is wrong or promotion of virtue and prevention of vice. Some controversy, though, exists and opinions are divided on the function or purpose of religious police, for example, in Saudi Arabia some see them as limiting secularization, while some foreign Islamic imams, see them as an outdated over-conservative annoyance.