Never before had a Shiite hawza (seminary) enjoyed a central position for the entire sect, drawing attention from Shiite communities from the farthest corners of the world and producing official Shiite thought for centuries — until Najaf took center stage three centuries ago. Najaf was like a Vatican for the Shiites, issuing fateful decisions for the sect and turning other religious schools into extensions of itself, led by scholars educated in Najaf. It turned into a formal institution with wide-ranging branches and connections managing religious affairs and a large part of social and political affairs in the Shiite world. This was all before the sun set on Najaf's biggest names as a result of political pressure exerted by Saddam Hussein's regime. This coincided with the victory of the religious revolution in Iran, prompting much of the human and symbolic capital from the Shiite sect to move to Qom, which had been a mere preparatory branch for students of religious studies to later move on to Najaf.

The first signs of conflict between the two schools had emerged before then, when Ayatollah Ruhollah Khomeini moved to Najaf in 1965 after being exiled from Iran as a result of the first flare-up of the revolution in the middle of the last century. In the first meeting between Khomeini and Sayyad Mohsen al-Hakim, who was the exclusive marja (source of emulation) for Shiites at the time. Hakim described Khomeini's style as reckless, to which the latter responded by describing Hakim's social and political behavior as negligent. Khomeini was not the source of considerable attention as the signs of conflict between his revolutionary followers and the traditional Najaf trend — led by Sayyad Abu al-Qassim al-Khoei after the death of Hakim — began to gradually emerge.

The dispute continued even more intensely in Qom after the victory of the revolution and the migration of a large number of Najaf scholars to Qom once they were banned from Iraq or fled as a result of political pressure. There, they were regarded by official political discourse as narrow-minded and backward-thinking, and lacking political and social vision. Khomeini ridiculed them in his many speeches to hawza scholars, using demeaning names such as American Islam, preachers of sultans, hypocrite clerics, thoughtless and stupid conspirator scholars and snakes in the hawza, among other labels that demonstrated the intensity of the conflict between political and conservative Islam as represented by Qom and Najaf.