Benjamin L. Gladd (PhD, Wheaton) is associate professor of New Testament at Reformed Theological Seminary and series editor for Essential Studies in Biblical Theology. His publications include Hidden But Now Revealed, Making All Things New, and From Adam and Israel to the Church. G. K. Beale (PhD, Cambridge) is the J. Gresham Machen Chair of New Testament at Westminster Theological Seminary. He has published many books, including The Temple and the Church's Mission, We Become What We Worship, Handbook on the New Testament Use of the Old Testament, and commentaries on 1-2 Thessalonians and Revelation.