Twelver Shi’ism

Twelver Shi’ism (Ithna Ashariyya) is the largest branch of Shi’ite Islam, distinguished by its belief in twelve divinely appointed Imams descended from Ali and Fatimah, and its acceptance of the Ja’fari school of jurisprudence.

Overview

Twelver Shi’ism emerged as a distinct community following the death of the Prophet Muhammad, when followers of Ali ibn Abi Talib believed that leadership of the Muslim community should have passed to him rather than Abu Bakr. The tradition developed its distinctive theology around the concept of the Imamate—the belief in twelve infallible Imams who guide the community in matters of faith and practice. The twelfth Imam, Muhammad al-Mahdi, is believed to be in occultation (ghayba) and will return at the end of times.

Core Teachings

Twelver Shi’ism teaches that the twelve Imams are the rightful successors of the Prophet Muhammad, chosen by God through the Prophet’s designation. The Imams possess special knowledge (‘ilm) and spiritual authority (wilaya) that makes them infallible in matters of religion. The tradition emphasizes the remembrance of the martyrdom of Husayn ibn Ali at Karbala as a central religious event. The Ja’fari school of jurisprudence provides the legal framework for religious practice.

Practice and Ritual

Twelver Shi’ite practice includes the five daily prayers (often combined into three sessions), fasting during Ramadan, pilgrimage to Mecca, and the payment of khums (one-fifth tax on certain income). Distinctive practices include the commemoration of Ashura (the martyrdom of Husayn), the recitation of marthiya (elegies), and pilgrimage to the shrines of the Imams in Najaf, Karbala, Mashhad, and Qom. The tradition recognizes temporary marriage (mut’ah) and has distinctive rules regarding religious authority.

Modern Status

Twelver Shi’ism is the dominant form of Islam in Iran, Iraq, Bahrain, and Azerbaijan, with significant minorities in Lebanon, Pakistan, India, and Saudi Arabia. Iran’s Islamic Republic is based on the Twelver Shi’ite doctrine of velayat-e faqih (guardianship of the jurist). The tradition continues to produce prominent scholars, philosophers, and religious leaders.

Verification Notes

• “Twelver” refers to the belief in twelve Imams, from Ali to Muhammad al-Mahdi
• The Ja’fari school is named after the sixth Imam, Ja’far al-Sadiq
• Distinguished from Ismaili Shi’ism (which follows a different line of Imams) and Zaidi Shi’ism