Justified by grace through faith alone, not works
Justification by grace through faith alone (sola fide) is the central and defining doctrine of Lutheran theology. The Augsburg Confession Article IV declares that humans cannot be justified before God by their own strength or merits, but receive forgiveness of sins as a gift for Christ's sake, through faith. This article was described by Luther as the article by which the church stands or falls (articulus stantis et cadentis ecclesiae).
Lutheran soteriology distinguishes between justification (the forensic declaration of righteousness imputed to the believer) and sanctification (the subsequent growth in holiness worked by the Holy Spirit). Salvation is entirely monergistic in its initiation: God through the Holy Spirit creates faith via the Word and sacraments. The Formula of Concord (Article III) carefully distinguishes Lutheran teaching from both Roman Catholic merit theology and Reformed double predestinarianism.
Key Distinctions
- Justification means:
- faith alone (sola fide) — justification is forensic imputation of Christ's righteousness
- Election type:
- election by grace alone (God's sovereign choice) without merit foreseen
- Baptismal regeneration:
- baptism works forgiveness of sins and regenerates (Augsburg Confession IX)
- Eternal security:
- can be lost through willful apostasy or rejection of faith
Scripture References
Sources
- Augsburg Confession, Article IV (1530)
- Apology of the Augsburg Confession, Article IV (1531)
- Formula of Concord, Epitome Article III (1577)