As with some other forms of libertarianism, what is prohibited by law is limited to various forms of assault, theft and fraud. Other actions that are forbidden by Christianity can only be disciplined by the church, or in the case of children and teens, one's parents or guardian. Likewise, beliefs such as "love your neighbor as yourself" are not imposed on others so long as the non-aggression principle, being the foundational link between the philosophies of libertarianism and the teachings of Jesus, has not been violated.
The origins of Christian libertarianism in the United States can be traced back to 18th-century classical liberalism and 19th-century individualist anarchism. According to Austrian School economist and anarcho-capitalist and paleolibertarian theorist Murray Rothbard, of the three libertarian experiments during the European colonization of the Americas in the mid-17th century, all three were begun by nonconformist Protestant groups.
Martin Luther, one of the principal figures of the Protestant Reformation, is referred to as "libertarian" in the introduction to Luther and Calvin on Secular Authority, published by the Cambridge University Press. The term used here is something quite different from the ruggedly individualist ideology of American-libertarian type of right-libertarianism. The book's editor Harro Hopfl states that libertarian as well as egalitarian and communal motifs were part of the texture of Luther's theology.
English Catholic historian and Liberal statesman Lord Acton posited that political liberty is the essential condition and guardian of religious liberty. The Acton Institute, an American Christian conservative libertarian think tank, is named after him.