Key Takeaways
1. The Enduring Debate: How Scripture's Unity and Diversity Coexist
One of the most complex and difficult issues for Bible readers, particularly those who acknowledge the Bible as the Word of God with one divine author, is understanding how the whole canon fits together.
A foundational challenge. Evangelical Christians agree that the Bible, as God's Word, possesses an overarching metanarrative and unified plan, disclosed through progressive revelation. However, how individual texts, narrative developments, and theological conclusions fit together, especially concerning the continuity and discontinuity between the Old and New Testaments, remains a subject of significant debate. This challenge is amplified by the coming of Jesus Christ and the newness his work brings.
Divergent theological systems. Different evangelical systems of theology propose distinct frameworks for understanding this unity, leading to varied conclusions on crucial doctrines. These include ecclesiology (e.g., baptism practices) and eschatology (e.g., God's plan for national Israel). The canon of Scripture itself demands such reflection, yet evangelicals have arrived at different formulations, primarily advocating covenantal and dispensational theologies.
The role of covenants. At the heart of this debate is how one structures biblical revelation, particularly the biblical covenants and their interrelationships. The interpretation of covenants—from creation to the new covenant—inevitably leads to massive theological conclusions regarding the grand sweep of redemptive history and the continuity or discontinuity between the testaments. Even those who emphasize other structural themes acknowledge the covenants' fundamental role.
2. Covenants as the Foundational Structure of God's Redemptive Plan
The “concept of the covenant relationship provides the structure that serves to integrate the interrelated themes developed throughout the history of redemption delineated in the Scriptures.”
Covenants as the Bible's backbone. While not necessarily the sole organizing principle, the biblical covenants form the "backbone" of Scripture's metanarrative, revealing God's saving reign and plan. These covenants—Creation, Noahic, Abrahamic, Mosaic, Davidic, and the New—progressively disclose God's eternal purpose, culminating in Christ. Each covenant contributes uniquely to this unfolding story, building upon and clarifying what came before.
Unilateral and bilateral aspects. A nuanced understanding recognizes that each covenant, starting with creation, exhibits elements of both unconditionality (God's initiative and faithfulness) and conditionality (God's demand for obedience and loyalty). This inherent tension, heightened through the covenants, is ultimately resolved in Christ's perfect obedience. This dual emphasis highlights God's unwavering promises and humanity's failure, pointing to the need for a divine solution.
Christ as the covenantal telos. All covenants find their fulfillment, telos, and terminus in Jesus Christ. He is the ultimate obedient Son, the true Seed of Abraham, the faithful Israel, and the greater Davidic King. Understanding how each covenant anticipates and is fulfilled in Christ is crucial for grasping God's unified redemptive plan and the "newness" of the New Covenant community, the church.
3. Covenant Theology: A Unified Covenant of Grace Undergirded by Works
Highlighting both continuity of the one covenant of grace stretching from Genesis 3:15 to Revelation 22:21, covenant theology also recognizes the distinction between covenants based on the principle of law (“Do this and you will live”) and those based on the principle of promise (“I will do this and you will live”).
Two foundational covenants. Covenant Theology, or Reformed/Federal Theology, structures biblical history around two primary covenants: the Covenant of Works and the Covenant of Grace, both rooted in an eternal Covenant of Redemption. The Covenant of Works, made with Adam, demanded perfect obedience for life, but Adam's failure plunged humanity into sin. The Covenant of Grace, initiated after the Fall (Genesis 3:15), offers salvation through Christ, administered through subsequent historical covenants.
The Mosaic Covenant's role. The Mosaic Covenant is often viewed as a "republication" of the Covenant of Works, emphasizing law and Israel's conditional tenure in the land. However, it also serves as an administration of the Covenant of Grace, furthering God's gracious promise by revealing sin and pointing to the need for a Redeemer. This dual function highlights the tension between law and gospel within God's unified plan.
Continuity between Israel and the Church. Covenant Theology emphasizes significant continuity between the Old and New Testaments. Israel and the church are essentially one covenant community, consisting of believers and unbelievers, with a continuity of covenant signs (circumcision analogous to baptism). This perspective typically leads to paedobaptism and amillennial or postmillennial eschatological views, seeing Christ's work as fulfilling all promises without a future national restoration for Israel.
4. Progressive Covenantalism: Covenants Culminating in Christ and a Regenerate Church
Progressive covenantalism argues that the Bible presents a plurality of covenants that progressively reveal our triune God’s one redemptive plan for his one people, which reach their fulfillment, telos, and terminus in Christ and the new covenant.
A distinct covenantal progression. Progressive Covenantalism (PC) rejects the strict "covenant of works/grace" dichotomy, instead emphasizing a plurality of covenants that progressively unfold God's plan from creation to consummation in Christ. Each covenant—Creation, Noahic, Abrahamic, Mosaic, Davidic, and New—contributes uniquely, with Christ as the ultimate fulfillment of all promises and typological patterns. This approach uses a grammatical-historical-canonical hermeneutic, considering textual, epochal, and canonical contexts.
Typology and Christ's fulfillment. PC views typology as a feature of divine revelation, where Old Testament persons, events, and institutions (types) predictively prefigure their intensified antitypical fulfillment in Christ. Adam is a type of Christ, and Israel is a type of Christ, the true Son. In Christ, all promises are fulfilled, including the land promise, which is realized in the new creation. This "lesser to greater" escalation culminates fully in Christ's coming.
The church as a new, regenerate community. Unlike traditional Covenant Theology, PC argues that the New Covenant establishes a regenerate community where all members truly know God, are forgiven, and have the law written on their hearts. This contrasts with Old Testament Israel, which was a "mixed" community of believers and unbelievers. Consequently, baptism, as the sign of the New Covenant, is reserved for those who profess faith, signifying a spiritual reality distinct from circumcision.
5. Progressive Dispensationalism: Complementary Fulfillment for Israel and the Church
Progressive Dispensationalism has sought in particular to bring back themes of continuity to its expression of the tradition by highlighting how the covenants of promise have advanced or progressed in their fulfillment, both with Jesus’ first coming and in consummation at his return.
Progressive realization of promises. Progressive Dispensationalism (PD) emphasizes a "complementary hermeneutic," where New Testament revelation builds upon and expands Old Testament promises without nullifying their original meaning. It sees a progressive realization of God's kingdom program, which is "already" inaugurated in Christ's first coming and "not yet" fully consummated at his return. This allows for both continuity and discontinuity in God's plan.
One people, distinct structures. PD affirms one people of God, with Jews and Gentiles sharing equally in salvation benefits. However, it maintains a structural distinction between Israel and the church, arguing that the church is a distinct entity that emerged after Christ's work. This distinction does not preclude the church from participating in promises originally given to Israel, as God brings them into the promise through Christ, the Seed of Abraham.
Future for national Israel. A key tenet of PD is the enduring future role for national, territorial Israel in God's program. While Gentile blessing is fully realized in the church, it does not negate God's specific, literal promises to Israel regarding land and national identity. PD anticipates a mass conversion of Jewish people and a restored national Israel living in shalom among the nations in the consummated kingdom, demonstrating God's faithfulness and the comprehensive nature of reconciliation.
6. Traditional Dispensationalism: Originalist Hermeneutics and Distinct Divine Programs
Dispensationalism was not born, as some imagine, as a hodgepodge of eschatological whimsy, rejection of the one true way of salvation, Keswick silliness, or antinomianism (though individual dispensationalists along the way have flirted with all of these problems); rather, it was born as an ecclesiological movement deeply committed to (1) a careful reading and harmonization of the whole Scriptures and (2) the doctrine of the spirituality of the church.
Originalist interpretation. Traditional Dispensationalism (TD) champions an "originalist" hermeneutic, asserting that the meaning and referents of biblical texts are fixed by the original author's intent and impervious to later emendation or redefinition. This approach rejects typological interpretation that suggests original meanings "fall away" in fulfillment. For TD, the New Testament clarifies and adds detail but does not alter the plain sense of Old Testament promises.
Distinct divine governments and peoples. TD posits that God's overarching purpose is the "rule of God" (reichsgeschichte), not solely redemption. This rule is administered through distinct "dispensations" or "arrangements," each with its own unique constituency, mission, and expectations. Crucially, Israel and the church are seen as distinct peoples with separate programs and destinies, with the church being a "parenthesis" or "intercalation" in God's primary plan for Israel.
Literal future for Israel. TD insists on a literal, future fulfillment of all Old Testament promises to national, ethnic Israel, including the land, a restored theocracy, and temple worship during a literal millennium. The New Covenant, being made "with the house of Israel and with the house of Judah," is primarily for national Israel and will be fully realized in the future, with the church having no direct legal relationship to it.
7. The New Covenant: Its Nature, Scope, and Recipients
The new covenant is not therefore a renewal of the Sinai covenant but the better covenant, founded on better promises, with a better mediator.
A pivotal covenant. The New Covenant, prophesied in Jeremiah 31:31-34, is central to understanding the relationship between the testaments and the identity of God's people. It promises a transformed people with the law written on their hearts, universal knowledge of God, and complete forgiveness of sins. The New Testament unequivocally presents Jesus Christ as the mediator and inaugurator of this covenant through his blood.
Divergent views on recipients. While all views agree Christ established the New Covenant, they differ on its primary recipients and implications. Covenant Theology sees the church as the New Covenant community, continuous with Abraham's spiritual offspring, but often maintaining a "mixed" visible membership. Progressive Covenantalism emphasizes the New Covenant's creation of a regenerate, believing community, distinct in nature from Old Testament Israel.
Dispensational perspectives. Progressive Dispensationalism views the New Covenant as having an "already" spiritual application to the church and a "not yet" literal fulfillment for national Israel in the future. Traditional Dispensationalism often argues the New Covenant is exclusively for national Israel, with the church having no direct legal relationship to it, or at best an indirect participation in its benefits. These distinctions profoundly shape views on baptism and the church's composition.
8. The Future of National Israel and the Land Promise
All dispensationalists reject what they describe as “supersessionism” or “replacement theology.”
The enduring question of Israel. A core point of contention across these theological systems is whether national, ethnic Israel has a distinct future in God's redemptive plan, particularly concerning the promises of land and national restoration. Dispensational theologies, both traditional and progressive, firmly reject "supersessionism," the idea that the church has replaced or absorbed Israel, and insist on an ongoing, literal future for the nation.
Dispensational affirmation of Israel's future. Traditional Dispensationalism argues that Old Testament prophecies regarding Israel's national restoration, possession of the Promised Land, and a central role among nations during a future millennium must be fulfilled literally. Progressive Dispensationalism agrees, seeing this future as a complementary fulfillment that demonstrates God's faithfulness and the comprehensive reconciliation of Jew and Gentile in a diverse, unified kingdom.
Covenantal perspectives on Israel's future. Covenant Theology generally interprets Old Testament land promises and national prophecies typologically, seeing their ultimate fulfillment in Christ and the church inheriting the "whole earth" as the new creation. While acknowledging a future mass conversion of ethnic Jews (Romans 11), it does not foresee a restoration of a geopolitical national Israel. Progressive Covenantalism aligns with this, viewing Christ as the true Israel and Last Adam, with the church as God's new covenant community, without a distinct national future for Israel.
9. Hermeneutical Approaches: Reading the Old and New Testaments
What hermeneutical principles govern your reading and synthesis of the whole Bible? Does the OT or NT have hermeneutical priority?
Diverse interpretive lenses. The choice of hermeneutical framework is foundational, influencing how continuity and discontinuity between the testaments are perceived. Traditional Dispensationalism advocates an "originalist" hermeneutic, prioritizing the plain, literal meaning intended by the Old Testament authors, with the New Testament adding detail but not altering original referents. This approach resists typological or complementary interpretations that might redefine or expand meaning beyond the original intent.
Progressive hermeneutics. Progressive Dispensationalism employs a "complementary hermeneutic," allowing for the expansion and development of Old Testament promises in the New Testament without losing the original meaning. It seeks a "both/and" reading, where initial fulfillment occurs in Christ and the church, while a future, literal fulfillment for national Israel also remains. Progressive Covenantalism utilizes a "grammatical-historical-canonical" hermeneutic, emphasizing how later revelation clarifies and fulfills earlier texts, with the New Testament providing definitive interpretation of Old Testament types and promises.
Covenant Theology's law/gospel framework. Covenant Theology often prioritizes the New Testament as the divinely inspired interpretation of the Old, viewing it through the lens of a "law/gospel" contrast. This framework helps distinguish between covenants based on works and those based on grace, shaping how Old Testament commands and promises are understood in light of Christ's fulfillment. This approach aims to preserve biblical unity by seeing Christ as the central figure around whom the entire plot congeals.
10. The Church's Identity and Mission in God's Plan
The church of Christ is the worldwide family of Abraham, united to its head through the faith that comes from hearing the gospel and is signified and sealed by baptism and the Supper.
Defining the church. The identity and mission of the New Testament church are profoundly shaped by each theological system's understanding of covenants and the Israel-church relationship. Covenant Theology views the church as the continuation of God's covenant people from Abraham, a "mixed assembly" of believers and unbelievers, with a mission to propagate the gospel and administer sacraments. Its identity is rooted in the one Covenant of Grace.
Progressive views on the church. Progressive Covenantalism sees the church as a "new creation" and "new humanity" in Christ, a regenerate community distinct in nature and structure from Old Testament Israel. Its mission is to live as God's royal priesthood and holy nation, fulfilling what Israel only typified. Progressive Dispensationalism views the church as a distinct institution, an "inauguration" of the future kingdom, made up of Jew and Gentile, sharing equally in salvation benefits, and participating in a mission that anticipates a broader, reconciled kingdom.
Traditional Dispensationalism's distinct mission. Traditional Dispensationalism considers the church an "intercalation" or "parenthesis" in God's plan for Israel, with a strictly spiritual mission focused on the Great Commission (evangelism and discipleship). It emphasizes the "spirituality of the church," arguing that the institutional church has no direct political or social mandate, as these belong to God's separate civil government, which will be fully realized in the future millennial kingdom.
