Authors

J. Porter Harlow (J.D., University of South Carolina School of Law; LL.M., U.S. Army Judge Advocate General’s Legal Center and School; M.A.R., Reformed Theological Seminary) recently retired as a lieutenant colonel in the U.S. Marine Corps, where he served as an operational law attorney—including serving as an associate professor of international and operational law at the U.S. Army Judge Advocate General’s School in Charlottesville, Virginia. 

Matthew P. Harmon (MDiv, ThM, Westminster Theological Seminary) is pastor of Christ Presbyterian Church (ARP) in Grove City, Pennsylvania.

Spencer Harmon serves as the campus pastor at First Baptist Church’s Nocatee Campus in Jacksonville, Florida. He and his wife, Taylor, live in Saint Johns, Florida, and have two daughters and one son.

Ethan Harris (BA, ThM) served as a resource consultant and director of conferencing at Ligonier Ministries for five years, following eight years’ service in the US Army. He is a graduate of Western Baptist College and has studied at Reformed Theological Seminary. 

D. G. Hart studied American history at the Johns Hopkins University and has served as director of the Institute for the Study of American Evangelicals at Wheaton College and academic dean and professor of church history at Westminster Seminary in California. He is currently visiting assistant professor of history at Hillsdale College.

John D. Harvey (ThD, Wycliffe College, University of Toronto) is professor of New Testament and Greek at Columbia International University’s Seminary & School of Missions in Columbia, SC. His previous books are Listening to the Text: Oral Patterning in Paul’s Letters and Greek is Good Grief: Laying the Foundation for Exegesis and Exposition. He is a teaching elder in the Presbyterian Church in America.