Dwight Lyman Moody (1837-1899) was an American evangelist and publisher known for his impactful work in the Christian revival movement. He founded the Moody Bible Institute in Chicago, which continues to train Christian leaders and spread the gospel today. Moody was instrumental in popularizing the concept of personal faith and evangelism. Moody's preaching style was characterized by simplicity and directness, making his messages accessible to a wide audience. He conducted numerous revivals in the United States and abroad, emphasizing the importance of a personal relationship with Jesus Christ. His legacy includes a lasting influence on modern evangelicalism.