Haredi (Ultra-Orthodox) Jews. Talaban - extreme Muslims. Fred Phelps - extreme christian.
When some religious groups feel that they must purify the world for a new epoch, this is called violent eschatology. This can lead to violent intolerance and a religious war.
religious reformation
One significant religious movement during the 1920s in the United States was the rise of Fundamentalism, which emphasized a literal interpretation of the Bible and a strict adherence to traditional religious beliefs. This movement was a response to Modernism, which sought to reconcile religious beliefs with new scientific and intellectual developments.
Great Awakening
The called it the "Great Revival"
It seems there really exists a religious movement called Eckankar, if that's what you mean.
It was called the Protestant Revolt and was lead by Martin Luther.
Reformation, also called Protestant Reformation.
The called it the "Great Revival"
a coup can be violent or non-violent
The religious movement in Germany was called the Reformation, which began in the early 16th century. It was initiated by figures like Martin Luther, who challenged the practices and doctrines of the Catholic Church, particularly the sale of indulgences. The movement led to the establishment of Protestantism and significant changes in religious, political, and cultural life in Europe. The Reformation ultimately resulted in the fragmentation of the Church and the rise of various Protestant denominations.
A line of violent storms is called a squall line.