The ultimate goal of the inspiration and writing of Holy Scripture is the oral proclamation of the Word within the life of the church. In turn, the ultimate purpose of the proclamation of the Word is to give Christ and His promise to creatures of faith. The written Scriptures, like sacraments, are nothing less than a delivery system for the truth and presence of the crucified and risen Christ (Mt 18:20; Lk 10:16; Jn 6:63; 2 Tm 3:15).[1] Robert Preus observes that such a view is in accordance with the teaching of the Lutheran scholastics, who understood Scripture “assumes its true significance only when viewed soteriologically, [that is] when considered as an operative factor in God’s plan of salvation.”[2]
Therefore, contrary to the assumptions of much of modern Protestantism (whether liberal or conservative), the Bible is not an abstract authority, properly understood by rational and autonomous human beings within the sphere of their own subjective solitude (2 Pt 1:20). It is not a compendium of abstract bits of heavenly information that can be picked apart and assembled in order to say virtually anything. Rather, Scripture’s proper purpose is to be proclaimed and understood in the midst of the church and its sacramental life of forgiveness. Consequently, the presence of the risen Christ and the forgiveness He offers in the midst of the church is the lodestar for any proper understanding of the purpose and meaning of Holy Scripture.
This fact comes into particular focus when one considers that before it was written down as Sacred Scripture, the Word of God was first transmitted orally within the assembly of Israel and the liturgical-sacramental life of the early church. Luther frequently observed that the Word of God was written down only so that it might be preserved and therefore orally proclaimed with greater certainty.[3] Even if one ignores the role that Holy Scripture possesses in the Word and Sacrament ministry of the church, it should be noted that in the ancient world all written texts were intended for oral performance insofar as reading was almost never done silently.[4] Therefore, as an ancient text, Scripture is by definition meant for oral proclamation.
Jesus authorized the apostles as His infallible witnesses (and therefore as the infallible authors of Scripture) simultaneous with His authorization of the Word and sacraments of the church (Mt 28:19–20; Lk 10:16; Jn 16:13; Acts 1:8). This correspondence suggests that the authority of Holy Scripture and the authoritative ministry of the church are not separable but function properly only when understood in the light of one another. Some might object that the commissions cited above are authorizations merely of the preaching of the Word, not of the writing of the New Testament itself.[5] This is an incorrect interpretation for a number of reasons.
[1] Johann Baier, Compendium Theologiae Positivae, ed. C. F. W. Walther, 3 vols. (Grand Rapids: Emmanuel Press, 2005–2006), 1:117–18; Gerhard, On the Nature of Theology and Scripture, 333.
[2] Preus, Inspiration of Scripture, 170; cited from Webster, Holy Scripture, 40.
[3] First Sunday in Advent (WA 10/1:2.48). “The church is a mouth-house, not a pen-house.” Cited from Mark Thompson, A Sure Ground on Which to Stand: The Relation of Authority and Interpretive Method of Luther’s Approach to Scripture (Carlisle, UK: Paternoster Press, 2004), 75.
[4] Ben Witherington III, New Testament Rhetoric: An Introductory Guide to the Art of Persuasion in and of the New Testament (Eugene, OR: Cascade Books, 2009), 1–2, 90.
[5] Robert Bellarmine and many early modern Roman Catholic apologists made this argument. See Gerhard, On the Nature of Theology, 51–58. See a modern objection along the same lines in James Barr, Holy Scripture: Canon, Authority, and Criticism (Philadelphia: Westminster, 1983), 12.
From Jack D. Kilcrease, Holy Scripture, Confessional Lutheran Dogmatics, Gifford A. Grobien, ed. (Fort Wayne, IN: The Luther Academy, 2020), 89-90.