The Persian political and military movements were among the most severe and dangerous for the Arab nation and the Islamic religion, because they adopted the method of distorting the teachings of Islam and demeaning the status of the Arab nation and its civilization. Arab-Islamic traditions to tamper with high morals and endanger social, religious and political life. This call was called the righteousness of the populist call), which is a cultural, racist and destructive political movement whose manifestation is the demand for equality based on verses from the Holy Quran such as (O people, I created you from a male and a female and made you People and tribes to know each other: I honor you with God, I will fear you) and on prophetic hadiths such as (No Arab has any merit except with piety). The core of this movement was the removal of Arab authority and the Islamic religion and the restoration of the glory of the Persian Empire and its Magus religion. And they believed that with this method, they could reach their goals without arousing suspicion and suspicion around them.
The populist movement can be described as a cultural and social movement carried out by the extremist Persian elements and they tried to transfer the Persian heritage to the Arab Islamic society, seeking to imprint the Arab society with their ancient civilized character. It has some Persian writers, poets and writers.
The popular movement began in the late Umayyad era, and it rushed strongly in the Abbasid era with racist motives. It represents part of the attempt by non-Arab peoples to strike the Arab Sultan through the idea and usefulness that was exposed in the wide political, religious and cultural conflict.