Depth Dimenson, that is the language TF Torrance uses when referring to an engagement with Holy Scripture’s deep context. He reifies the sacramental language of thinking Scripture as the signum (sign), and its res (reality) as Jesus Christ and the triune God that Christ mediates to the Church and world. The reification comes for Torrance as he thinks all things from the patristic homoousious and/or the double consubstantial (both fully God and human) person of Jesus Christ. It is from this analogy that Torrance thinks the relationship between Scripture’s broad canonical context, and the meaning that funds that context in Jesus Christ. So, for Torrance, the depth dimension of Scripture is none other than the Christ. It is within the context and space of God’s life for the world in Jesus Christ wherein Scripture, for Torrance, gains critical gravitas; meaning, that, for Torrance, Scripture’s inner-theo-logic must become the informing frame by which exegetical and interpretive conclusions are arrived at as the biblical exegete attempts to interpret Holy Scripture. If this isn’t the context, the fund for Scripture’s meaning, according to TFT, then all that one is left with is a literary piece of Ancient Near Eastern and Second Temple Judaic relevance. Scripture outwith the frame of its Christ conditioning, for Torrance, merely becomes an interesting piece of archaeological and artifactual history that the likes of an Indiana Jones might risk his life for, but not much more.
This type of theme, as being detailed above, is also present in Karl Barth’s approach to Holy Scripture (surprise!)—not to mention in much of the tradition of the Church. It is a confessional hermeneutic that starts with a confessional doctrine of Scripture wherein the belief is that Scripture is indeed God’s Holy Word. For Barth (and TFT et al.) of course, Scripture has a layered “ontology” as it finds its order first and foremost in God’s eternal Logos, Jesus Christ. Scripture is living and active precisely because of its deep reality in Jesus Christ and the triune God (which is just as true for all of creation, cf. Col. 1.15ff). Without belaboring these points further, let me refer us to Bruce McCormack’s rendering of how this all looks in the thought of Karl Barth.
Now because the ratio fidei (the Credo) is not identical with the ratio veritatis (the Word), conformity with the ratio veritatis will not be a simple matter of reading and understanding the outward text of the Creed. Revealed truth has an ‘inner text’ which must be grasped if the outward text is to be rightly understood. What is required is a special movement of thought which goes beyond mere reading. The outward text has to be read in relation to the inner text. But the inner text is not readily accessible. If the reader is to penetrate through the outer text to the inner text, she must be grasped through the reading of the outer text from the other side. It is not in mastering the object but in being mastered by it that the interpreter achieves a true comprehension of the ontic ratio of the object of faith, and the intellectus that is sought takes place. That means that the attainment of the ratio intellectus that is in conformity with the ratio vertatis hidden in the ratio fidei depends upon a divine decision, and therefore upon grace. That means further that the way to be taken in knowing God begins in prayer and faith.[1]
For those who know the Protestant Reformed history vis-à-vis the Scripture principle they will immediately recognize the type of riff that has been taken by Barth (as distilled by BLM) with reference to the thinking on the perspicuity of Holy Scripture (as that pertains to its inner and outer clarity). Neither Barth or Torrance is thinking too far away from the Protestant Reformation, in fact as Reformed theologians, they are constructively receiving it, and pollinating it with the categories and emphases of the conciliar past; that is, they are receiving the categories of the Protestant Reformation, and reifying them, as we already know, within a Christ concentrated frame. But no matter what they are doing, the point remains that for them, and for many others in the annals of church history, the biblical exegete has no point of reference to interpret Scripture from unless they are doing so from the fact that Scripture’s “depth dimension” is founded upon its ‘inner text’ who is Jesus Christ.
But the above stumbles some, especially the analytically typed. This is why I emboldened the last clause of the passage from McCormack. A depth dimensional reader of Scripture is doing so as a prayer, and from the tilt of the faith of Christ for us. That is, the depth interpreter is reading Scripture in dialogue with its reality as they are participants with Him in the triune life of the living God. This picks up on the Calvinian theme of faith as knowledge of God, and a knowledge of God in a Christ concentrated frame is a con-versant and growing knowledge as the disciple, the biblical interpreter is in constant discussion with the reality of Holy Scripture. It isn’t as if the genuinely Christian exegete is engaging with a relic to be bridged from now to back then. The genuinely Christian exegete knows the “bridge” of all of history, all of salvation reality, all of supranatural reality in the risen and ascended Christ. The Christian exegete speaks to the reality of Scripture, and allows that reality to confront and contradict them, as needed, as the Christian is being transformed from glory to glory. We have a speaking God who continues to speak to us in these last days by His Son. The depth dimensional interpreter takes full advantage of this access we have to the living God through the veil of the broken and glorified body of Jesus Christ. This is its concrete reality, not the secondary means of engagement that the exegete uses with reference to the literary, grammatical, historical components of Scripture. Those are components which have no orientation, and no meaningful place, without Scripture’s ontological reality as founded in Jesus Christ. Selah
[1] Bruce L. McCormack, Karl Barth’s Critically Realistic Dialectical Theology: Its Genesis and Development 1909–1936 (Oxford: Oxford University Press, 1997), 430 [emboldening mine].

The existential experience of Christ in us, the hope of glory, our concrete reality of knowing him even as we are known, and having the access we have “to the living God through the veil of the broken and glorified body of Jesus Christ”… thanks be to God for all this… his indescribably profound gift to us in Christ Jesus! Hallelujah!
Thank you, Bobby, for this well-articulated description of the “layered ontology of Scripture” that is made life to us by the very life of God to and for us in our only Lord and Savior, Jesus Christ!
So helpful!
Bobby – this is so helpful thanks for posting. I was just having this very conversation with three dear pastor friends of mine (and others). I’ll forward this blog to them. There is a critical need for the clear articulation of an onto-relational hermeneuitc which constrains and informs the exegetical exercise. The historical, grammatical and literary are not at all at odds with this (since they must be one in Christ if rightly understood). The signum-res distinction is critical which you also point out. I think that if people can see how these fit together in proper relationship in the exegetical enterprise then people will not be threatened by a false dichotomy between systematic (or even biblical) theology being set over against grammatico-historical exegesis. They are one in Christ and one points to the other and this is because Christ is intelligible and revealed in the context of the history of Israel. There is room for a dedicated work to be published on this Bobby in particular for ministers wanting to distill this for the people they minister to. I pray you will find the space for this. May the Lord prosper this through you.
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@Richard B, amen! What an amazing God we worship, and have come to know; because He first came to know us in Jesus Christ.
@Bill, amen! Glad it is helpful.
@Richard S, amen! Thank you for the encouragement. I’m glad it is helpful and instructive. I hope it might help some of the folk you share this with. Glad to know you’re sharing it like that, much appreciated! Hopefully someday I can write a book focused on this. We’ll see.
I’ve got no idea, really, how Bobby puts these sentences together. But as I read them, I resonate with a “yes, that’s it, well said!”.
@Trevor, I’ll take that as a compliment. Thank you, and glad it resonates. I realize I have my own style of writing, which isn’t for everyone; but glad it is for some. 🙂