Ray Ortlundis the president of Renewal Ministries, the pastor to pastors at Immanuel Nashville Church, and a canon theologian with the Anglican Church in North America. He is the author of several books, including The Death of Porn; the Preaching the Word commentaries on Isaiah and Proverbs; and Marriage and the Mystery of the Gospel. He is also a contributor to the ESV Study Bible. Ray and his wife, Jani, have been married for fifty years. R. Kent Hughes (DMin, Trinity Evangelical Divinity School) is senior pastor emeritus of College Church in Wheaton, Illinois, and former professor of practical theology at Westminster Theological Seminary in Philadelphia, Pennsylvania. Hughes is also a founder of the Charles Simeon Trust, which conducts expository preaching conferences throughout North America and worldwide. He serves as the series editor for the Preaching the Word commentary series and is the author or coauthor of many books.

He and his wife, Barbara, live in Spokane, Washington, and have four children and an ever-increasing number of grandchildren.