Douglas A. Sweeney is Distinguished Professor of Church History and the History of Christian Thought and Director of the Jonathan Edwards Center at Trinity Evangelical Divinity School. He has published widely on Edwards, early modern Protestant thought, and the history of evangelicalism. David P. Barshinger is the author of Jonathan Edwards and the Psalms (Oxford University Press, 2014). He has taught at Trinity International University, Wheaton College, and Trinity Christian College. He currently serves as an editor in the book division at Crossway.