One day when heaven was filled with His praises

J. Wilbur Chapman (1859–1918) was one of the most influential Presbyterian evangelists and administrative leaders of the late 19th and early 20th centuries. Often regarded as the bridge between the revivalism of D.L. Moody and the high-energy campaigns of Billy Sunday (who served as Chapman's advance man), Chapman revolutionized the organizational side of mass evangelism. Born in Richmond, Indiana, and educated at Lane Theological Seminary, he held several successful pastorates most notably at Bethany Presbyterian Church in Philadelphia before transitioning into full-time global evangelism.

Chapman was a master of "simultaneous campaigns," a tactic where he would divide a city into dozens of districts, each with its own evangelistic team, all working toward a unified city-wide climax. Funded by wealthy philanthropists like John H. Converse, Chapman and his musical director, Charles Alexander, traveled the world, holding massive meetings in Australia, Asia, and across North America. His "Philadelphia Method" was so successful that it resulted in thousands of documented conversions and became the blueprint for modern urban outreach.

In the world of hymnody, Chapman is best known for his collaboration with musicians to create "Gospel Songs" that were emotionally resonant and easy to sing. His most enduring contribution is the hymn "One Day," which outlines the life of Christ from birth to the Second Coming. Written in 1908, the hymn was set to music by Charles Marsh and became a signature song of the Chapman-Alexander missions. Another significant work, "Our Great Saviour" (often known by its first line, "Jesus! what a help for the weary"), remains a staple in reformed and evangelical hymnals for its robust Christology and comforting tone.

Chapman’s influence extended to the conference movement as well. He was a key figure in developing Winona Lake, Indiana, and Montreat, North Carolina, into premier centers for Christian education and spiritual retreat. These summer conferences allowed him to mentor younger ministers and establish a lasting infrastructure for Presbyterian evangelicalism.

The immense pressure of his administrative duties—including serving as the Moderator of the Presbyterian Church General Assembly—eventually took a toll on his health. He died in 1918 following surgery for gallstones. At the time of his death, he was mourned as a "general" of the faith who had professionalized the work of the evangelist while maintaining a deep, personal commitment to the local church.