Christian fundamentalism, also known as fundamental Christianity or fundamentalist Christianity, is a religious movement emphasizing biblical literalism. In its modern form, it began in the late 19th and early 20th centuries among British and American Protestants as a reaction to theological liberalism and cultural modernism. Fundamentalists argued that 19th-century modernist theologians had misunderstood or rejected certain doctrines, especially biblical inerrancy, which they considered the fundamentals of the Christian faith.
Fundamentalists are almost always described as upholding beliefs in biblical infallibility and biblical inerrancy, in keeping with traditional Christian doctrines concerning biblical interpretation, the role of Jesus in the Bible, and the role of the church in society. Fundamentalists usually believe in a core of Christian beliefs, typically called the "Five Fundamentals". These arose from the Presbyterian Church issuance of "The Doctrinal Deliverance of 1910". Topics included are statements on the historical accuracy of the Bible and all of the events which are recorded in it as well as the Second Coming of Jesus Christ.