How Is the Trinity Central to the Gospel?

Ligon Duncan (PhD, University of Edinburgh) is chancellor and CEO of Reformed Theological Seminary, president of RTS Jackson, and the John E. Richards professor of systematic and historical theology. He is a board and council member of The Gospel Coalition. His new RTS course on the theology of the Westminster Standards is now available via RTS Global, the online program of RTS. He and his wife, Anne, have two adult children.

Gavin Ortlund (PhD, Fuller Theological Seminary) is a pastor, author, speaker, and apologist for the Christian faith. He serves as the president of Truth Unites and theologian-in-residence at Immanuel Nashville. He is the author of eight books, including Why God Makes Sense in a World That Doesn’t and What It Means to Be Protestant.

Scott R. Swain is president and James Woodrow Hassell professor of systematic theology at Reformed Theological Seminary in Orlando, Florida. He has written or edited several books, including The God of the Gospel: Robert Jenson’s Trinitarian Theology, Retrieving Eternal Generation, and The Trinity: An Introduction (forthcoming).