Medieval Roots of Biblical Typology

Nerd alert: this post is intended for theology geeks only!

In so many ways I’m grateful for the education I received in my MDiv program at Westminster Theological Seminary. However, one qualm I have: WTS’ consistent presumption of a-historicity. That is, it tends to deny that its primary doctrinal emphases (most of which I am totally “down with”) are rooted in a particular history.

Case in point. In the biblical departments there was much (extremely valuable) emphasis on biblical typology.

For decades I’ve wondered, “Does this idea have any historical precedence in medieval thought?” Now I know that it does:

All the mysteries of Scripture treat of Christ with his Body…. This is the meaning of Augustine in his book on the City of God.

So writes Bonaventure in Hexaemeron XV,[1] thus indicating that for him, Augustine’s primary mode of exegesis is an example of a figura sacramental, and not of the allegorical or spiritual sense of Scripture (that is, the “four-fold sense”).

Basically Augustine is doing typological exegesis, and not “spiritual” exegesis, according to Bonaventure. Hence, we can say that Westminster’s emphasis on biblical typology almost certainly has a historical dependence on Augustine. The fact that at least one medieval author (Bonaventure) explicitly acknowledges Augustine as exegeting in a non-“allegorical” way makes this clear.

[1] Joseph Ratzinger, The Theology of History of St. Bonaventure, tr. Zachary Hayes, O.F.M. (Chicago: Franciscan Herald Press, 1989), 10.