Dwight Lyman Moody, also known as D. L. Moody, was an American evangelist and publisher connected with Keswickianism, who founded the Moody Church, Northfield School and Mount Hermon School in Massachusetts, Moody Bible Institute, and Moody Publishers. One of his most famous quotes was "Faith makes all things possible... Love makes all things easy." Moody gave up his lucrative boot and shoe business to devote his life to revivalism, working first in the Civil War with Union troops through YMCA in the United States Christian Commission. In Chicago, he built one of the major evangelical centers in the nation, which is still active. Working with singer Ira Sankey, he toured the country and the British Isles, drawing large crowds with a dynamic speaking style.

The Higher Life movement, also known as deeper Christian life, the Keswick movement or Keswickianism, is a Protestant theological tradition within evangelical Christianity that espouses a distinct teaching on the doctrine of entire sanctification.