Abolitionism: The movement to end slavery, which was strongly influenced by religious beliefs such as the idea that all human beings are equal in the eyes of God.
Evangelicalism: A type of Protestant Christianity characterized by an emphasis on personal conversion, evangelism (spreading the faith), and social activism. Many abolitionists were evangelicals.
Second Great Awakening: A religious revival movement that swept across America in the early 19th century, emphasizing personal piety, reform efforts, and social justice. It played a significant role in inspiring abolitionist sentiments.