Three Reasons Every Thoughtful Christian Should Read Wellum’s New ‘Systematic Theology’

Three Reasons Every Thoughtful Christian Should Read Wellum’s New ‘Systematic Theology’

Wellum speaks candidly: “Scripture already gives us a specific theology and worldview, and our ‘making sense’ of it, that is, the constructive task of theology, must be true to the Bible’s own biblical-theological framework” (394). What is refreshing about this assertion is that Wellum doesn’t deny the existence of pre-existing frameworks. Rather, he contends that the Bible itself has a theological framework that we must discern and then utilize in our doctrinal development. What is the biblical-theological framework that the scriptures themselves give us? Wellum claims it is first rooted in the four plot movements of the Bible: Creation; Fall; Redemption; New Creation.

Calvin, Aquinas, Turretin. Berkhof, Hodge, Bavinck. Frame, Grudem, Horton. Gratefully, modern pastors have a large swath of insightful systematic theologies to peruse. Some are voices from distant history; other influential works have been written in recent years. We owe a significant debt to these theologians, who ask and answer the kinds of questions that the church in every generation wrestles with for its own edification and the spread of the gospel.

This all begs the question: if we have so much systematic theological material, delivered over many centuries, why do we need yet another one in 2024? Why give time and energy to read Dr. Stephen Wellum’s new systematic theology? Does his work offer something unique? My resounding answer is: “Yes!”

Let me give you three reasons why every thoughtful Christian in 2024 should read Wellum’s magisterial new work.

1. It Is a Theology Considered in Light of Our Present Cultural Moment and Thus Functions as a New Christian Apologetic

Dr. Wellum righty says that “systematic theology is never done in a vacuum” (32).[1] He explains that the “theological task is not only to formulate doctrine correctly but also to defend the truth in light of our specific challenges” (32). In the 13th century, Aquinas wrote his Summa Theologica in the context of a scholasticism that demanded the Church defend the reasonableness of the Christian faith to nonbelievers. Three centuries later, Calvin wrote his Institutes of the Christian Religion to defend the Protestant church as it was being falsely accused and persecuted by its Catholic opponents.

Likewise, Wellum seeks to do theology to “help the church fight the battle of our day, which is the battle over whether objective truth is possible and over its epistemological warrant” (34). This battle is over entire worldviews, or social imaginaries. As a result of our current Zeitgeist, historic theology is now viewed with skepticism. In brief, Wellum cogently argues that the Enlightenment sowed seeds of skepticism that cultivated modernity and postmodernity. These seeds resulted in the rejection of sola Scriptura, which in turn led to a rejection of a “theology from above” (36). Today, then, the church must reject doing theology “from below” and instead retrieve again a theology “from above.” Wellum claims that “the church must learn to articulate, defend, and proclaim the truth from a revelational ground, and not a modern or postmodern one” (78).

Today the central debate is whether truth is possible. The plausibility structures have changed with “people no longer thinking that objective truth is possible to attain” (80). Our battle today is over entire worldviews, which demands that theology “must start from the Bible’s own view of reality, knowledge, and moral norms.” (82). Furthermore, we must present the Bible’s view of reality as an integrated, comprehensive “package” because this is the only way for theology to be viewed as plausible in our present cultural moment.

Wellum’s aim in his theological project is not to merely catalogue theological doctrines, but to develop and present an entire counter-cultural worldview—to offer a “theology from above.” This “package” begins with the Triune God and His word-revelation and then showcases a full-orbed picture of God, this world, and the church. For pastors, this sort of approach will prove fruitful for not only teaching Christians how to think theologically, but equipping them to think well as they present this compelling “package” to those outside the church.

2. It Is a Theology That Presents Doctrine in a Way That Respects the Bible’s Own Theological Framework

This may be viewed as an unfair assertion, as every systematic theologian would claim this goal! However, not every systematic theologian reaches this goal. The reality is that we all bring particular theological frameworks to our doctrinal studies. We may have a dispensational or covenant theology framework. We may lean Calvinist or lean Arminian in our reading of the scriptures. Thus, we may be tempted to overlay the biblical text with our personal frameworks, looking at the text through our pet lenses to confirm from the text already-held beliefs. This can be dangerous.

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