Essentials #9: Covenant of Grace

This lecture presents the covenant of grace as the unifying, progressive revelation of God's redemptive plan from Genesis to Revelation, grounded in the eternal covenant of redemption and fulfilled in Christ. It affirms that all believers—both Old and New Testament saints—are saved not by adherence to the Mosaic, Abrahamic, or Davidic covenants, but by faith in the promised Messiah, with salvation retroactively applied through the new covenant's promises. The sermon emphasizes that membership in the new covenant is inseparable from union with Christ, rejecting infant baptism as a sign of covenant membership without faith, and affirming that the church is the true Israel, the spiritual fulfillment of God's people. The covenant of grace is portrayed as unconditional, secure in God's immutable love, Christ's finished work, and the Spirit's indwelling, guaranteeing the perseverance of the saints and the certainty of final glorification. This theological framework, rooted in Reformed covenantalism, distinguishes the faith from dispensationalism by affirming one people of God, one gospel, and one covenant of grace revealed through types and shadows, culminating in Christ.