William Webb is an adjunct professor of New Testament/Biblical Studies at Tyndale Seminary in Toronto, Ontario. He has also written Returning Home: New Covenant and Second Exodus as the Context for 2 Corinthians 6:14--7:1 (Sheffield) and Slaves, Women and Homosexuals (InterVarsity Press).
Darrell L. Bock (PhD, University of Aberdeen) is research professor of New Testament studies at Dallas Theological Seminary. Known for his work in Luke-Acts, Dr. Bock is a Humboldt Scholar (Tubingen University in Germany), an editor-at-large for Christianity Today , and a past president of the Evangelical Theological Society (2000-2001). A New York Times bestselling author, Bock has written over thirty books, including Luke in the NIV Application Commentary series.