(This is part three of a four-part series on Shiite Islam and the Iranian regime. Please click here to read parts one and two.)
The previous articles centered on the origins of Shiite Islam and its political history to examine the Shiite basis for Iran’s vision of government, one that is based on the central concept of wilayat al-faqih, translated literally as “guardianship of the jurist,” meaning the rule of a sharia expert.
A brief recap: The two primary theological concerns of Shiism are Islamic justice and leadership, both represented in the figure of the imam. The large majority of Shiites, including most in Iran, are called Twelvers since they follow the line of 12 imams beginning with Ali, Muhammad’s cousin, whom they believe should have immediately inherited the prophet’s political position—but was wrongly denied.
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Iran returned Shiites to power. Prior to the Islamic Republic, the ruling shah belonged to the sect but was a secular and modernizing leader. But does the restoration of religious government honor or betray the Shiite heritage? To evaluate, we will now examine the end of the lineage of imams and the two rare instances when Twelver dynasties ruled in Iran—without a rightful imam.
Ali did eventually lead the Islamic community as the fourth caliph, and Sunni Muslims agree his governance was just. Yet when civil war and assassination ended Ali’s rule, Sunnis controlled the empire and often persecuted Shiites as rival claimants to Muhammad’s mantle. The imams counseled patience to the Shiite community, knowing they were a vulnerable political minority. They focused on religion, guiding their followers in the right understanding of Islam.
But in AD 874, the Twelfth Imam, a five-year-old boy, disappeared.
This threw the Twelver community into confusion, and many drifted toward a rival Shiite sect called Ismailism, which had broken off from the Twelvers in AD 765 and ruled a powerful dynasty from Cairo. But Twelvers said that the child did not simply vanish but that Allah had preserved his life in occultation.
In astronomy, the term refers to one celestial body passing in front of another and blocking its view. Here Shiites said that Allah was hiding the imam from public view—especially from the Sunni authorities—until he could grow up and restore Shiites to Islamic political leadership. In the immediate aftermath, the treasurer of the deceased 11th imam continued to collect the Shiite tithe and answer believers’ questions, claiming to communicate with the child in secret. After nearly 70 years passed without the imam’s reappearance, this “minor” (or short-term) occultation gave way to a “major” occultation that lasts to this day.
Twelver scholars held that…
This article originally published at Christianity Today on July 10, 2025. Please click here to read the full text.
Jayson Casper 