Adin Ballou was an American proponent of Christian nonresistance, Christian anarchism, and Christian socialism. He was also an abolitionist and the founder of the Hopedale Community.

Christian pacifism is the theological and ethical position according to which pacifism and non-violence have both a scriptural and rational basis for Christians, and affirms that any form of violence is incompatible with the Christian faith. Christian pacifists state that Jesus himself was a pacifist who taught and practiced pacifism and that his followers must do likewise. Notable Christian pacifists include Martin Luther King Jr., Leo Tolstoy, Adin Ballou, Dorothy Day, Ammon Hennacy, and brothers Daniel and Philip Berrigan.