W. Travis McMaken, The Sign of the Gospel: Toward an Evangelical Doctrine of Infant Baptism after Karl Barth, Emerging Scholars (Fortress, 2013), 5.
What makes a doctrine properly evangelical? In the most formal sense, such a designation refers to doctrinal positions that are deeply reformational in orientation. Barth himself defined evangelical theology as “that theology which treats of the God of the Gospel.” What does it mean for a theological position to be governed by such an attention to the God that is revealed in the gospel (euaggelion)? It is the gospel itself that must hold one’s attention in doing theology of this character. In the first and constitutive sense, this gospel is that of Jesus Christ (see Mark 1:1), and so a properly evangelical theology will attempt to articulate doctrine with a self-conscious attention to his person and work. In a second and derivative sense, . . .To learn more about the second and derivative sense, buy a copy!