Josh Philpot

In the new issue of Themelios, Tom Schreiner writes a response to Gerald Bray’s critique of his biblical theology, “The King in His Beauty.” In the first few paragraphs he offers a clear and helpful overview for how biblical and systematic theology differ but complement one another. He also lambasts Bray for totally misunderstanding his book. I was at the panel discussion at ETS last November where Bray’s review was presented, so I’m glad to see Schreiner’s rejoinder here. Many of the attendees at that presentation were likewise confused with Bray’s response. In Schreiner’s own words, 

The fundamental problem with Bray’s review is that he misunderstands both my book and biblical theology. He seems to think that I am trying to write a systematic theology, for he emphasizes that biblical theology is only a prolegomenon to a systematic theology. Here’s the rub: I agree! Systematic theology is a culminating discipline that includes exegesis, biblical theology, historical theology, and philosophy. Bray critiques me as if I were attempting to write a culminating work, a systematic theology, and by doing so he veers off course from the outset of his review. I agree with Bray that Christian theology reaches its apex in systematics. I didn’t think anyone would read my book as if I were trying to compose an alternative to a systematic theology.

Nor is it evident that Bray understands what biblical theology is in distinction from systematics, or perhaps he believes there isn’t any place for biblical theology, because he doesn’t commend it in his review. We need both systematic and biblical theology, for in the latter the story of scripture is rehearsed, the narrative of scripture is unfolded for the reader. Such attention to the historical outworking of God’s plan (the establishment of his kingdom!) ensures that we are reading the scriptures contextually and canonically. For instance, Bray doesn’t devote much attention to the historical unfolding of God’s revelation in his book. But it is clear in reading the NT that the Mosaic covenant was an interim covenant, that it was meant to be in force for a limited period of time. We learn from this that it is imperative to read scripture epochally. We don’t offer sacrifices or wear clothes with only one kind of fabric since such regulations are part of the Sinai covenant, and we aren’t under that covenant since the new covenant has arrived in Jesus Christ.

To put it another way, systematic theologians need biblical theology, for otherwise they may make claims that violate the intention and purpose of the texts cited. Biblical theology as a mediating discipline supports systematics. Systematics may stray from the scriptures in constructing doctrines, and biblical theology serves systematics by tying us to the biblical text and by ensuring that we interpret the scriptures in its epochal framework. The structures and themes unpacked in biblical theology undergird (or should undergird) the work of systematic theologians. Biblical theology, like systematics, plays a vital role in our understanding of the scriptures. Let’s take one example of what concerns Bray. He complains that I don’t unpack the Trinity, but he misconstrues my book and biblical theology. The Trinity is central to Christian theology, and any systematic theology that doesn’t make the Trinity prominent is woefully deficient. But I didn’t write a systematic theology, nor am I claiming that the work of biblical theology is a culminating discipline. Still, biblical theology provides the raw materials for the doctrine of the Trinity by showing that the Father, Son, and Spirit are all divine, while also emphasizing that the scriptures teach that there is only one God.

You can read Schreiner’s review of Bray’s “God is Love” here. The contrast between the two reviews is startling.