In the mid-19th century, some Protestant Christians moved from a position of allowing moderate use of alcohol (sometimes called "'moderationism") to either deciding that not imbibing was wisest in the present circumstances ("abstentionism") or prohibiting all ordinary consumption of alcohol because it was believed to be a sin ("prohibitionism"). Many Protestant churches, particularly Methodists, advocated abstentionism and were early leaders in the temperance movement of the 19th and 20th centuries. Today, all three positions exist in Christianity, but the historic position remains the most common worldwide, due to the adherence by the largest bodies of Christians, such as Anglicanism, Lutheranism, Roman Catholicism, and Eastern Orthodoxy.