Restorationism
Christian primitivism, the primitive Christian movement, or restorationism is the belief that Christianity should be restored along the lines of what is known about the apostolic early church, which restorationists see as the search for a more pure and more ancient form of the religion. Fundamentally, "this vision seeks to correct faults or deficiencies by appealing to the primitive church as a normative model." The term "restorationism" is sometimes used more specifically as a synonym for the American Restoration Movement. The term is also used by more recent groups, describing their goal to re-establish Christianity in its original form, such as some anti-denominational Charismatic Restorationists, which arose in the 1970s in the United Kingdom and elsewhere. In comparable terms, earlier primitivist movements, including the Hussites, Anabaptists, Landmarkists and the Puritans, have been described as examples of restorationism, as have many seventh-day Sabbatarians.
Read more about Restorationism.