Two Ways of Reading
One Bible

Reformed theology has long insisted that several non-negotiable principles govern Christian interpretation. The 1689 Confession (1.9) states it crisply: "The infallible rule of interpretation of Scripture is the Scripture itself: and therefore when there is a question about the true and full sense of any Scripture (which is not manifold, but one), it must be searched and known by other places that speak more clearly." This is the analogia Scripturae—Scripture interprets Scripture. Confessions also assume the analogia fidei—that no interpretation may contradict the rule of faith. These are not in dispute between covenantal and dispensational interpreters in the abstract.

The dispute lies in the organizing principle by which the parts are integrated and in the direction of interpretive movement between Old and New Testaments. Covenant theology insists on a Christocentric, redemptive-historical, typologically aware, New-Testament-priority hermeneutic in which the unity of Scripture is found in the progressively revealed covenant of grace centered on Christ. Dispensationalism insists on a "consistently literal" or "grammatical-historical" hermeneutic that protects Old Testament prophecies regarding national Israel from being "spiritualized" by their New Testament fulfillments.

Both systems claim grammatical-historical method; both claim to honor authorial intent; both claim to take typology and figurative language into account. The disagreement is about what those things mean and how they function. As we shall see, the differences are not minor.

Charles Ryrie famously identified three essentials:

1. A consistent literal (or "plain," "normal," "grammatical-historical") hermeneutic applied to the totality of Scripture—including prophecy.
2. A clear distinction between Israel and the Church—God has two distinct peoples with two distinct programs.
3. The doxological purpose of God—God's overarching aim is His own glory, manifested through multiple purposes (not reducible to soteriology).

The first point is foundational; the second flows from it. Ryrie wrote that "this distinction between Israel and the Church is born out of a system of hermeneutics which is usually called literal interpretation." If you read Old Testament promises about Israel "literally," he argued, you must conclude that ethnic, national Israel is owed a future, literal, geopolitical fulfillment of those promises that is distinct from the present church age.

Where covenant theology organizes redemptive history around progressive covenants culminating in Christ, dispensationalism organizes it around successive dispensations—administrative stewardships in which God tests humanity under varying revelations. Scofield enumerated seven: Innocence, Conscience, Human Government, Promise, Law, Grace (the Church Age), and Kingdom (the Millennium). Each dispensation begins with a specific divine arrangement, proceeds to human failure, and ends in judgment.

The Greek word oikonomia ("administration," Eph 1:10; 3:2; Col 1:25) provides the etymological warrant. But dispensationalists go beyond the word's biblical usage to make these administrative epochs the structural backbone of biblical history.

Drawing especially on Nehemiah Coxe's A Discourse of the Covenants (1681), John Owen's exposition of Hebrews 8, and the modern recovery work of Pascal Denault (The Distinctiveness of Baptist Covenant Theology), Sam Renihan (From Shadow to Substance; The Mystery of Christ, His Covenant and His Kingdom), James Renihan, Richard Barcellos, and Jeffrey Johnson, the 1689 Federalist scheme can be summarized as follows:

For covenant theology—and especially for 1689 Federalism—typology is not an interpretive afterthought but a divinely intended structural feature of revelation. God did not merely use Old Testament events as illustrations later applied to Christ; He designed persons, institutions, and events as shadows that anticipated their fulfillment in Christ.

Hebrews provides the controlling vocabulary. The tabernacle is a "copy and shadow of the heavenly things" (8:5). The law has "but a shadow of the good things to come" (10:1). The earthly priesthood, sacrifices, and tabernacle were "symbolic for the present age" (9:9). Paul speaks of Adam as "a type of the one who was to come" (Rom 5:14) and of the rock and exodus events as types (1 Cor 10:6, 11). Peter calls baptism the antitype of the flood (1 Pet 3:21). Jesus Himself is the antitype of the temple (John 2:19–22), the bronze serpent (John 3:14), and the manna (John 6).

In Renihan's careful articulation, types do not exhaust the meaning of the original event—Israel was a real nation, the temple was a real building, David was a real king. But all of these realities had a typological structure assigned by God so that they reached their telos in Christ. The land typified the heavenly inheritance (Heb 11:10, 16; 4:1–11). The temple typified the dwelling of God with His people in Christ and His body, the church (John 2:19–22; Eph 2:19–22; Rev 21). The throne of David typified the eternal Messianic reign now begun in Christ's enthronement (Acts 2:30–36). The priesthood typified Christ's priesthood (Heb 7–10). The sacrifices typified the once-for-all sacrifice of the Lamb of God (Heb 9–10).

This means that when the New Testament announces the fulfillment of an Old Testament type, it is not "spiritualizing" or "allegorizing"; it is announcing the substance toward which the shadow always pointed. The fulfillment is not lesser than the literal land or the literal temple; it is greater, because the substance is always greater than the shadow.

Dispensationalists historically have been wary of typological interpretation, fearing that it slides into allegory and undermines the literal sense. Ryrie acknowledged the existence of types but treated them carefully; Walvoord and Pentecost similarly limit typology to those types explicitly identified in the New Testament.

The deeper problem is that dispensationalism cannot allow Old Testament land/temple/throne promises to be fulfilled in Christ and the New Covenant in the way covenant theology does. If Christ is the true temple, the true Davidic king now reigning, and the true land/inheritance—and if His people are co-heirs of all this in Him—then the entire framework demanding a future literalistic fulfillment of these promises to ethnic Israel collapses. Therefore dispensationalists tend to keep types as a sub-category that does not exhaust prophecy. The prophecy demands its own literal fulfillment alongside, or in addition to, any typological foreshadowing.

This produces what amillennialist Kim Riddlebarger has called the dispensationalist's "sometimes-literal" hermeneutic. Dispensationalists do recognize figures of speech, metaphors, and typology—but they consistently retreat from typological reading whenever it would require a Christocentric fulfillment of an Israel-specific promise. Their hermeneutic, in practice, requires a "double fulfillment" or "complementary" hermeneutic that sets a ceiling on how thoroughly Christ can be the telos of Old Testament revelation.

Matthew 5:17–20 stands at the center of this discussion. Christ declares, "Do not think that I have come to abolish the Law or the Prophets; I have not come to abolish them but to fulfill them." Reformed Baptist exegesis (as articulated by Sam Waldron and the faculty of Covenant Baptist Theological Seminary) reads this against the threefold division: Christ fulfills the ceremonial law by being its substance, fulfills the civil law by inaugurating a heavenly kingdom of which Israel's polity was a type, and fulfills the moral law both by perfect obedience and by being its eschatological telos. The moral law as moral law abides; its function as part of the now-obsolete Old Covenant code does not.

Dispensationalists generally reject the threefold division. They treat the Mosaic law as a unified code given to Israel under the dispensation of Law and entirely terminated at the cross. Believers in the church age are "not under law but under grace" in a way that means the moral content of the Decalogue functions, if at all, only insofar as it is repeated in New Testament commands. This "law of Christ" hermeneutic produces, in practice, a kind of antinomian tilt that the 1689 tradition has consistently resisted (cf. Sam Waldron, In Defense of the Decalogue; Philip Ross, From the Finger of God).

The hermeneutical issue underneath this dispute is whether God's moral character (which the moral law expresses) can ever be abolished. The covenantal answer is no—the moral law is the eternal expression of God's holiness, codified at Sinai but not invented there, written on the conscience (Rom 2:14–15) and now inscribed by the Spirit on the New Covenant heart (Jer 31:33; 2 Cor 3:3). The dispensational tendency to treat all Mosaic law as an indivisible whole flattens the typological versus moral distinction the New Testament itself makes.

For dispensationalism, the answer is sometimes given as "the glory of God." This sounds pious—and of course Reformed theology agrees that God's glory is His ultimate end—but it functions in dispensational thought to prevent the soteriological/Christological reduction that covenant theology makes. Ryrie objected that covenant theology forces all of Scripture through "the reductionist lens of the covenant of grace, which is never stated in Scripture." For him, God is doing many things—saving the elect, dealing with national Israel, governing nations, demonstrating His glory through creation and providence—and these cannot be subsumed under a single covenantal-redemptive plan.

The covenantal response is that, while God is indeed glorified through many means, the Bible itself is structured around the unfolding of the redemption accomplished in Christ. To make Christ the hermeneutical center is not to deny God's broader purposes; it is to acknowledge the actual shape and emphasis of Scripture, which presents itself as the story of redemption from Genesis 3:15 onward.