The Christian countercult movement is a social movement

Social movement

Social movements are a type of group action. They are large informal groupings of individuals or organizations focused on specific political or social issues, in other words, on carrying out, resisting or undoing a social change....

 of Christian ministries

Christian ministry

In Christianity, ministry is an activity carried out by Christians to express or spread their faith. 2003's Encyclopedia of Christianity defines it as "carrying forth Christ's mission in the world", indicating that it is "conferred on each Christian in baptism." It is performed by all Christians...

 and individual Christian countercult activists who oppose religious sects thought to either partially abide or do not at all abide by the teachings that are written within the Bible

Bible

The Bible refers to any one of the collections of the primary religious texts of Judaism and Christianity. There is no common version of the Bible, as the individual books , their contents and their order vary among denominations...

. These religious sects are also known among Christian

Christian

A Christian is a person who adheres to Christianity, an Abrahamic, monotheistic religion based on the life and teachings of Jesus of Nazareth as recorded in the Canonical gospels and the letters of the New Testament...

s as cult

Cult

The word cult in current popular usage usually refers to a group whose beliefs or practices are considered abnormal or bizarre. The word originally denoted a system of ritual practices...

s. They are also known as discernment ministries.
These Christian countercult activists stem from Evangelical

Evangelicalism

Evangelicalism is a Protestant Christian movement which began in Great Britain in the 1730s and gained popularity in the United States during the series of Great Awakenings of the 18th and 19th century.Its key commitments are:...

 or fundamentalist

Fundamentalism

Fundamentalism is strict adherence to specific theological doctrines usually understood as a reaction against Modernist theology. The term "fundamentalism" was originally coined by its supporters to describe a specific package of theological beliefs that developed into a movement within the...

 backgrounds.

The countercult movement asserts that non-fundamental Christian

Nontrinitarianism

Nontrinitarianism includes all Christian belief systems that disagree with the doctrine of the Trinity, namely, the teaching that God is three distinct hypostases and yet co-eternal, co-equal, and indivisibly united in one essence or ousia...

 sects whose beliefs are partially or wholly not in accordance with the Bible

Bible

The Bible refers to any one of the collections of the primary religious texts of Judaism and Christianity. There is no common version of the Bible, as the individual books , their contents and their order vary among denominations...

 are erroneous.