# Imam

Imam (/ɪˈmɑːm/; Arabic: إمام, imām; pl.: أئمة, a'immah) is an Islamic leadership position. For Sunni Muslims, Imam is most commonly used as the title of a prayer leader of a mosque. In this context, imams may lead Islamic prayers, serve as community leaders, and provide religious guidance. Thus for Sunnis, anyone can study the basic Islamic teachings and become an imam.
For most Shia Muslims, the Imams are absolute infallible leaders of the Islamic community after the Prophet. Shias consider the term to be only applicable to the members and descendants of the Ahl al-Bayt, the family of the Islamic prophet Muhammad. In Twelver Shīʿīsm there are 14 infallibles, 12 of which are Imams, the final being Imam Mahdi who will return at the end of times. The title was also used by the Zaidi Shia Imams of Yemen, who eventually founded the Mutawakkilite Kingdom of Yemen (1918–1970).

## Sunni imams

Sunni Islam does not conceive of the role of imams in the same sense as Shia Islam: an important distinction often overlooked by non-Muslims. In everyday terms, an imam for Sunni Muslims is the person charged with leading formal Islamic prayers (Fard)—even in locations besides the mosque—whenever prayer is performed in a group of two or more. The imam leads the worship and the congregation copies his actions. Friday sermons are most often given by an appointed imam. All mosques have an imam to lead the congregational prayers—even though it may sometimes just be a member from the gathered congregation rather than an officially appointed, salaried person. Women cannot be imams when men are present but are allowed to be when no men are present. An imam should be chosen, according to Hadith, based on his knowledge of the Quran and Sunnah and his moral character.

### Title of scholarly authority

Another well-known use of the term is as an honorary title for a recognized religious scholarly authority in Islam. It is especially used for a jurist (faqīh) and often for the founders of the four Sunni madhhabs or schools of jurisprudence (fiqh), as well as an authority on Quranic exegesis (tafsīr), such as Al-Tabari or Ibn Kathir.
It may also refer to the Muhaddithūn or scholars who created the analytical sciences related to Hadith and sometimes refer to the heads of Muhammad's family in their generational times due to their scholarly authority.

### The position of imams in Turkey

Imams are appointed by the state to work at mosques and they are required to be graduates of an İmam Hatip high school or have a university degree in theology. This is an official position regulated by the Presidency of Religious Affairs in Turkey and only men are appointed to this position, whilst female officials under the same state organisation work as preachers and Qur'an course tutors, religious services experts, etc. These officials are supposed to belong to the Hanafi school of the Sunni sect.
A central figure in an Islamic movement is also called an imam, like Imam Nawawi in Syria.

## Shia imams

In the Shi'a context, an imam is not only presented as the man of God par excellence, but as participating fully in the names, attributes, and acts that theology usually reserves for God alone. Imams have a meaning more central to belief, referring to leaders of the community. Twelver and Ismaili Shi'a believe that these imams are chosen by God to be perfect examples for the faithful and to lead all humanity in all aspects of life. They also believe that all the imams chosen are free from committing any sin, impeccability which is called ismah. These leaders must be followed since they are appointed by God.

### Twelver

Here follows a list of the Twelvers Shia imams:
| Number | Name (Full/Kunya) | Title (Arabic/Turkish) | Birth–Death (CE/AH) | Importance | Birthplace (present day country) | Place of death and burial |
| 1 | Ali ibn Abi Talib علي بن أبي طالبAbu al-Hassan or Abu al-Husayn أبو الحسین or أبو الحسن | Amir al-Mu'minin (Commander of the Faithful)Birinci Ali | 600–66123 BH–40 | The first imam and successor of Muhammad in Shia Islam; however, the Sunnis acknowledge him as the fourth Caliph as well. He holds a high position in almost all Sufi Muslim orders (Turuq); the members of these orders trace their lineage to Muhammad through him. | Mecca, Saudi Arabia | Assassinated by Abd-al-Rahman ibn Muljam, a Kharijite in Kufa, who slashed him with a poisoned sword. Buried at the Imam Ali Mosque in Najaf, Iraq. |
| 2 | Hassan ibn Ali الحسن بن عليAbu Muhammad أبو محمد | al-Mujtabaİkinci Ali | 624–670 3–50 | He was the eldest surviving grandson of Muhammad through Muhammad's daughter, Fatimah Zahra. Hasan succeeded his father as the caliph in Kufa, and on the basis of peace treaty with Muawiya I, he relinquished control of Iraq following a reign of seven months. | Medina, Saudi Arabia | Poisoned by his wife in Medina, Saudi Arabia. Buried in Jannat al-Baqi. |
| 3 | Husayn ibn Ali الحسین بن عليAbu Abdillah أبو عبدالله | Sayed al-ShuhadaÜçüncü Ali | 626–680 4–61 | He was a grandson of Muhammad. Husayn opposed the validity of Caliph Yazid I. As a result, he and his family were later killed in the Battle of Karbala by Yazid's forces. After this incident, the commemoration of Husayn ibn Ali has become a central ritual in Shia identity. | Medina, Saudi Arabia | Killed on Day of Ashura (10 Muharram) and beheaded at the Battle of Karbala. Buried at the Imam Husayn Shrine in Karbala, Iraq. |
| 4 | Ali ibn al-Hussein علي بن الحسینAbu Muhammad أبو محمد | al-Sajjad, Zain al-Abedin Dördüncü Ali | 658–9 – 712 38–95 | Author of prayers in Sahifa al-Sajjadiyya, which is known as "The Psalm of the Household of the Prophet." | Medina, Saudi Arabia | According to most Shia scholars, he was poisoned on the order of Caliph al-Walid I in Medina, Saudi Arabia. Buried in Jannat al-Baqi. |
| 5 | Muhammad ibn Ali محمد بن عليAbu Ja'far أبو جعفر | al-Baqir al-Ulum (splitting open knowledge) Beşinci Ali | 677–732 57–114 | Sunni and Shia sources both describe him as one of the early and most eminent legal scholars, teaching many students during his tenure. | Medina, Saudi Arabia | According to some Shia scholars, he was poisoned by Ibrahim ibn Walid ibn 'Abdallah in Medina, Saudi Arabia on the order of Caliph Hisham ibn Abd al-Malik. Buried in Jannat al-Baqi. |
| 6 | Ja'far ibn Muhammad جعفر بن محمدAbu Abdillah أبو عبدالله | al-Sadiq (the Trustworthy) Altıncı Ali | 702–765 83–148 | Established the Ja'fari jurisprudence and developed the Theology of Shia. He instructed many scholars in different fields, including Abu Hanifah and Malik ibn Anas in fiqh, Wasil ibn Ata and Hisham ibn Hakam in Islamic theology, and Jābir ibn Hayyān in science and alchemy. | Medina, Saudi Arabia | According to Shia sources, he was poisoned in Medina, Saudi Arabia on the order of Caliph Al-Mansur. Buried in Jannat al-Baqi. |
| 7 | Musa ibn Ja'far موسی بن جعفرAbu al-Hassan I أبو الحسن الأول | al-Kazim Yedinci Ali | 744–799 128–183 | Leader of the Shia community during the schism of Ismaili and other branches after the death of the former imam, Jafar al-Sadiq. He established the network of agents who collected khums in the Shia community of the Middle East and the Greater Khorasan. | Medina, Saudi Arabia | Imprisoned and poisoned in Baghdad, Iraq on the order of Caliph Harun al-Rashid. Buried in the Kazimayn shrine in Baghdad. |
| 8 | Ali ibn Musa علي بن موسی | al-Rida, Reza Sekizinci Ali | 765–817 148–203 | Made crown-prince by Caliph Al-Ma'mun, and famous for his discussions with both Muslim and non-Muslim religious scholars. | Medina, Saudi Arabia | According to Shia sources, he was poisoned in Mashad, Iran on the order of Caliph Al-Ma'mun. Buried in the Imam Reza shrine in Mashad. |
| 9 | Muhammad ibn Ali محمد بن عليAbu Ja'far أبو جعفر | al-Taqi, al-Jawad Dokuzuncu Ali | 810–835 195–220 | Famous for his generosity and piety in the face of persecution by the Abbasid caliphate. | Medina, Saudi Arabia | Poisoned by his wife, Al-Ma'mun's daughter, in Baghdad, Iraq on the order of Caliph Al-Mu'tasim. Buried in the Kazmain shrine in Baghdad. |
| 10 | Ali ibn Muhammad علي بن محمدAbu al-Hassan III أبو الحسن الثالث | al-Hadi, al-Naqi Onuncu Ali | 827–868 212–254 | Strengthened the network of deputies in the Shia community. He sent them instructions, and received in turn financial contributions of the faithful from the khums and religious vows. | Surayya, a village near Medina, Saudi Arabia | According to Shia sources, he was poisoned in Samarra, Iraq on the order of Caliph Al-Mu'tazz. Buried in the Al Askari Mosque in Samarra. |
| 11 | Hassan ibn Ali الحسن بن عليAbu Muhammad أبو محمد | al-Askari Onbirinci Ali | 846–874 232–260 | For most of his life, the Abbasid Caliph, Al-Mu'tamid, placed restrictions on him after the death of his father. Repression of the Shi'ite population was particularly high at the time due to their large size and growing power. | Medina, Saudi Arabia | According to Shia, he was poisoned on the order of Caliph Al-Mu'tamid in Samarra, Iraq. Buried in Al Askari Mosque in Samarra. |
| 12 | Muhammad ibn al-Hassan محمد بن الحسنAbu al-Qasim أبو القاسم | al-Mahdi, Hidden Imam, al-Hujjah Onikinci Ali | 868–unknown 255–unknown | According to Twelver doctrine, he is the current imam and the promised Mahdi, a messianic figure who will return with Isa (Jesus). He will reestablish the rightful governance of Islam and replete the earth with justice and peace. | Samarra, Iraq | According to Shia doctrine, he has been living in the Occultation since 872, which shall continue as long as God wills it. |
Fatimah, also Fatimah al-Zahraa, daughter of Muhammed (615–632), is also considered infallible but not an Imam. The Shi'a believe that the last Imam, the 12th Imam Mahdi will one day emerge on the Day of Resurrection (Qiyamah).

### Ismaili

    See Imamah (Ismaili doctrine) and List of Ismaili imams for Ismaili imams.

### Zaidi

    See details under Zaidiyyah, Islamic history of Yemen and Imams of Yemen.

## Imams as secular rulers

At times, imams have held both secular and religious authority. This was the case in Oman among the Kharijite or Ibadi sects. At times, the imams were elected. At other times the position was inherited, as with the Yaruba dynasty from 1624 and 1742. See List of rulers of Oman, the Rustamid dynasty: 776–909, Nabhani dynasty: 1154–1624, the Yaruba dynasty: 1624–1742, the Al Said: 1744–present for further information. The Imamate of Futa Jallon (1727–1896) was a Fulani state in West Africa where secular power alternated between two lines of hereditary Imams, or almami. In the Zaidi Shiite sect, imams were secular as well as spiritual leaders who held power in Yemen for more than a thousand years. In 897, a Zaidi ruler, al-Hadi ila'l-Haqq Yahya, founded a line of such imams, a theocratic form of government which survived until the second half of the 20th century (See details under Zaidiyyah, History of Yemen, Imams of Yemen). Saudi leaders were also referred to as "Imams", until that term was retired by Ibn Saud to be replaced by "king".
Ruhollah Khomeini is officially referred to as Imam in Iran. Several Iranian places and institutions are named "Imam Khomeini", including a city, an international airport, a hospital, and a university.

## Gallery
### Imams

* An Imam reads verses from the Quran after Isha' (night prayers) in the Mughal Empire
* Discourse between Islamic Imams in the Mughal Empire
* Crimean Tatar imams teach the Quran. Lithograph by Carlo Bossoli
* Imam Shamil, Caucasus
* Imam in Bosnia, c. 1906
* Imam Khomeini, leader of the Iranian revolution
* An Imam in Omdurman, Sudan
* An Ottoman imam in Constantinople
* A Bosniak military imam in the Austro-Hungarian Army
* Imam Thierno Ibrahima Thiello