Confessional Moments

CM-049 - WCF 8.6: One Cross, All Ages, One People


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Westminster Confession of Faith 8.6

“Although the work of redemption was not actually wrought by Christ till after His incarnation, yet the virtue, efficacy, and benefits thereof were communicated unto the elect, in all ages successively, from the beginning of the world, in and by those promises, types, and sacrifices, wherein He was revealed, and signified to be the seed of the woman which should bruise the serpent’s head; and the Lamb slain from the beginning of the world; being yesterday and today the same, and forever.”

In this episode of Confessional Moments, we turn to Westminster Confession of Faith 8.6, a paragraph that unfolds the reach of Christ’s redeeming work across all of redemptive history. While Christ’s work of redemption was accomplished once in time through His incarnation, obedience, death, and resurrection, the Confession teaches that its saving power has been effectually applied to all the elect in every age.

Here we are reminded that Old Testament believers were not saved by law, ceremony, or moral effort, but by Christ Himself—revealed to them through promises, types, and sacrifices that pointed forward to the coming Redeemer. Their faith rested in the promised Seed; our faith rests in the fulfilled work. Yet the object of faith has always been the same.

This doctrine preserves the unity of the covenant of grace, the unity of Scripture, and the unity of the church. There has never been more than one Savior, one gospel, or one way of salvation. Christ’s redemption is accomplished once, but applied by God across time, ensuring that no elect sinner was ever saved apart from Christ, and none who belong to Him will ever be lost.

Scripture Reading & References

Galatians 3:8
Hebrews 9:15
Romans 4:1–8
Hebrews 11:1–2
Revelation 13:8

Key Doctrinal Themes

Redemption Accomplished and Applied

Christ’s saving work was accomplished once in history, yet its benefits are effectually applied by God to the elect in every age.

Salvation Before and After the Cross

Old Testament believers were saved by Christ through promise and type; New Testament believers are saved by Christ through fulfillment.

Unity of the Covenant of Grace

There is one Mediator, one gospel, and one people of God across all of redemptive history.

Christ’s Timeless Efficacy

Christ is the Lamb slain according to God’s eternal purpose, ensuring the certainty of salvation for all the elect.

 

About the Host

Confessional Moments is hosted by Pastor Tim Beauchamp, teaching elder at Trinity Presbyterian Church (PCA) in Guam. Pastor Tim has served in pastoral ministry since 2010 and is committed to helping God’s people grow in doctrinal clarity, spiritual maturity, and confidence in Christ through the riches of the Reformed confessional tradition.

Church Website

Trinity Presbyterian Church (PCA)
https://www.trinitychurchguam.org

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