The Christian countercult movement or the Christian anti-cult movement is a social movement among certain Protestant evangelical and fundamentalist and other Christian ministries and individual activists who oppose religious sects that they consider cults.
Paganism is a term first used in the fourth century by early Christians for people in the Roman Empire who practiced polytheism, or ethnic religions other than Judaism. In the time of the Roman Empire, individuals fell into the pagan class either because they were increasingly rural and provincial relative to the Christian population, or because they were not milites Christi. Alternative terms used in Christian texts were hellene, gentile, and heathen. Ritual sacrifice was an integral part of ancient Greco-Roman religion and was regarded as an indication of whether a person was pagan or Christian. Paganism has broadly connoted the "religion of the peasantry".
A cult is a group which is typically led by a charismatic and self-appointed leader, who tightly controls its members, requiring unwavering devotion to a set of beliefs and practices which are considered deviant. It is in some contexts a pejorative term, also used for a new religious movement or other social group which is defined by its unusual religious, spiritual, or philosophical beliefs and rituals, or its common interest in a particular person, object, or goal. This sense of the term is weakly defined – having divergent definitions both in popular culture and academia – and has also been an ongoing source of contention among scholars across several fields of study.
Crypto-Christianity is the secret adherence to Christianity, while publicly professing to be another faith; people who practice crypto-Christianity are referred to as "crypto-Christians". In places and time periods where Christians were persecuted or Christianity was outlawed, instances of crypto-Christianity have surfaced.
Criticism of Christianity has a long history which stretches back to the initial formation of the religion in the Roman Empire. Critics have challenged Christian beliefs and teachings as well as Christian actions, from the Crusades to modern terrorism. The arguments against Christianity include the suppositions that it is a faith of violence, corruption, superstition, polytheism, homophobia, bigotry, pontification, abuses of women's rights and sectarianism.
Paula Fredriksen is an American historian and scholar of early Christianity. She held the position of William Goodwin Aurelio Professor of Scripture at Boston University from 1990 to 2010. Now emerita, she has been distinguished visiting professor in the Department of Comparative Religion at the Hebrew University of Jerusalem, since 2009.
John Goodrich Gager Jr. is an American scholar of Christianity. He retired from his position as William H. Danforth Professor of Religion at Princeton University in the spring of 2006.
The growth of Christianity from its obscure origin c. 40 AD, with fewer than 1,000 followers, to being the majority religion of the entire Roman Empire by AD 400, has been examined through a wide variety of historiographical approaches.
Anti-Judaism is a term which is used to describe a range of historic and current ideologies which are totally or partially based on opposition to Judaism, on the denial or the abrogation of the Mosaic covenant, and the replacement of Jewish people by the adherents of another religion, political theology, or way of life which is held to have superseded theirs as the "light to the nations" or God's chosen people. The opposition is maintained by the adaptation of Jewish prophecy and texts. According to David Nirenberg there have been Christian, Islamic, nationalistic, Enlightenment rationalist, and socio-economic variations of this theme.
Paganism is commonly used to refer to various religions that existed during Antiquity and the Middle Ages, such as the Greco-Roman religions of the Roman Empire, including the Roman imperial cult, the various mystery religions, religious philosophies such as Neoplatonism and Gnosticism, and more localized ethnic religions practiced both inside and outside the empire. During the Middle Ages, the term was also adapted to refer to religions practiced outside the former Roman Empire, such as Germanic paganism, Egyptian paganism and Baltic paganism.
Rodney William Stark was an American sociologist of religion who was a longtime professor of sociology and of comparative religion at the University of Washington. At the time of his death he was the Distinguished Professor of the Social Sciences at Baylor University, co-director of the university's Institute for Studies of Religion, and founding editor of the Interdisciplinary Journal of Research on Religion.
Christianity began as a Second Temple Judaic sect in the 1st century in the Roman province of Judea, from where it spread throughout and beyond the Roman Empire.
Christianity in the ante-Nicene period was the time in Christian history up to the First Council of Nicaea. This article covers the period following the Apostolic Age of the first century, c. 100 AD, to Nicaea in 325 AD.
The following outline is provided as an overview of and topical guide to Christianity:
Christians have had diverse attitudes towards violence and nonviolence over time. Both currently and historically, there have been four attitudes towards violence and war and four resulting practices of them within Christianity: non-resistance, Christian pacifism, just war, and preventive war. In the Roman Empire, the early church adopted a nonviolent stance when it came to war because the imitation of Jesus's sacrificial life was preferable to it. The concept of "Just War", the belief that limited uses of war were acceptable, originated in the writings of earlier non-Christian Roman and Greek thinkers such as Cicero and Plato. Later, this theory was adopted by Christian thinkers such as St Augustine, who like other Christians, borrowed much of the just war concept from Roman law and the works of Roman writers like Cicero. Even though "Just War" concept was widely accepted early on, warfare was not regarded as a virtuous activity and expressing concern for the salvation of those who killed enemies in battle, regardless of the cause for which they fought, was common. Concepts such as "Holy war", whereby fighting itself might be considered a penitential and spiritually meritorious act, did not emerge before the 11th century.
Persecution of pagans in the late Roman Empire began during the reign of Constantine the Great in the military colony of Aelia Capitolina (Jerusalem), when he destroyed a pagan temple for the purpose of constructing a Christian church. Rome had periodically confiscated church properties, and Constantine was vigorous in reclaiming them whenever these issues were brought to his attention. Christian historians alleged that Hadrian had constructed a temple to Venus on the site of the crucifixion of Jesus on Golgotha hill in order to suppress Christian veneration there. Constantine used that to justify the temple's destruction, saying he was simply reclaiming the property. Using the vocabulary of reclamation, Constantine acquired several more sites of Christian significance in the Holy Land.
Richard A. Horsley was the Distinguished Professor of Liberal Arts and the Study of Religion at the University of Massachusetts Boston until his retirement in 2007.
Philip Stephen Gorski is an American sociologist, interested in both the sociology of religion and historical sociology.
Zealot: The Life and Times of Jesus of Nazareth is a book by Iranian-American writer and scholar Reza Aslan. It is a historical account of the life of Jesus that analyzes religious perspectives on Jesus as well as the creation of Christianity. It was a New York Times best seller. Aslan argues that Jesus was a political, rebellious and eschatological Jew whose proclamation of the coming kingdom of God was a call for regime change, for ending Roman hegemony over Judea and the corrupt and oppressive aristocratic priesthood. The book has been optioned by Lionsgate and producer David Heyman with a script co-written by Aslan and Oscar- screenwriter, James Schamus.
Christianization of the Roman Empire as diffusion of innovation looks at religious change in the Roman Empire's first three centuries through the lens of diffusion of innovations, a sociological theory popularized by Everett Rogers in 1962. Diffusion of innovation is a process of communication that takes place over time, among those within a social system, that explains how, why, and when new ideas spread. In this theory, an innovation's success or failure is dependent upon the characteristics of the innovation itself, the adopters, what communication channels are used, time, and the social system in which it all happens.
