Marny Köstenberger (ThD, University of South Africa) is a teacher and women’s consultant, author of Jesus and the Feminists, and coauthor of God’s Design for Man and Woman and Parenting Essentials. Her new book, Sanctification as Set Apart and Growing in Christ, is forthcoming in June. She previously served as director of women’s programs and mentoring, and professor of theology and women’s ministry at various churches and seminaries. Marny and her husband, Andreas, live in North Carolina.