Jonathan Gibson (PhD, University of Cambridge) is associate professor of Old Testament, Westminster Theological Seminary, Philadelphia. He is the author of Covenant Continuity and Fidelity: A Study of Inner-Biblical Allusion and Exegesis in Malachi and Lamentations in the ESV Expository Commentary series. Bryce Simon (PhD candidate, Westminster Theological Seminary) is a teaching fellow in Hebrew, Westminster Theological Seminary, Philadelphia, and research assistant to Dr. Gibson. His dissertation is investigating inner-biblical connections in the book of Nahum.