3. Pelagius and Augustine: Two Visions of Grace
Pelagius and Augustine: Two Visions of Grace P elagius moved further away from the true gospel of grace than anyone before him. While earlier Christian thinkers still held to basic
Christian truths, Pelagius returned to the self-reliant mindset of pagan philosophy, especially that of the Stoics. He broke all connection between Adam's sin and our own. According to him, Adam's fall brought neither guilt, corruption, nor even death to humanity. As a result, Christianity, in his view, was no longer essential for salvation. One could be saved, he claimed, simply by following natural law or the moral code of religion, without any need for Christ.
In Pelagius's system, there was no place for the inner, renewing work of the Holy Spirit. He did use the word "grace," but he redefined it into something far less than what Scripture teaches:
1. Natural grace – the basic ability God gives everyone to choose and do good.
2. Instructional grace – the outward teaching of the law or gospel and Christ's example, meant to guide and inform, not to transform.
3. Rewarding grace – forgiveness and future blessing, given to those who believe and do good works.
For Pelagius, grace was not a powerful, saving gift. It didn't change the heart or overcome sin. It was just a kind of help—available only to those who proved themselves worthy by using their natural abilities well. God's grace was not necessary for every good work, and many deeds, he said, could be done without it at all.
Semi-Pelagianism: A Softer Error Later, Semi-Pelagianism tried to soften these ideas but kept the same underlying mistake. It taught that while sin wounded the human soul, it didn't kill it. People were still free to choose good, though they needed some help from grace to follow through. Grace and human will had to work together. God offered grace to all, but it only worked if people used their free will to cooperate.
In this view, it's up to us to begin the work of salvation by turning to God, and then He gives more grace to help us along. Faith starts with us; grace only helps it grow. God helps those who help themselves. There is no place for powerful, irresistible grace. Even the idea that grace comes before our choosing God (prevenient grace) was mostly denied.
Augustine: Grace from Start to Finish Augustine took a completely different path. He believed that human beings are totally corrupted by sin as a result of Adam's fall and completely
unable to do anything spiritually good on their own. Early in his life, Augustine thought that God called people, but they had to believe by their own effort. But around AD 396, meditating on 1 Corinthians 4:7, he realized a deeper truth: even our willingness to believe is a gift from God.
For Augustine, grace is not just the external preaching of the gospel or the outward sign of baptism. True grace is something much deeper. It is God's hidden work in the heart—His Spirit giving us faith, stirring fear of God, producing love, and empowering obedience. It is a supernatural gift joined to nature and truth, creating in us a deep, burning love for God. This grace is the result of God's mercy and His eternal choice, not something we earn.
Because of that, grace is truly grace—entirely free and unearned. The Holy Spirit works in us not because of anything we've done, but to produce in us what we could never do ourselves. Grace comes before every good thing—it awakens the unwilling heart, opens blind eyes, and creates faith. It gives us the desire and strength to love and obey God.
Augustine put it this way: "God works in human hearts not only to reveal truth, but to create holy desires." This grace is also irresistible—it always accomplishes God's purpose. No heart is too hard for God. His grace replaces the heart of stone with a heart of flesh. All those whom God has chosen will not only be able to come to Christ—they will come to Him.
Grace and the Human Will God's grace does not cancel our will—it sets it free. Grace doesn't destroy human freedom; it heals it from the bondage of sin. As Augustine put it:
"Do we make free will useless by grace? Certainly not! We establish it. For grace restores the will to its proper health."
Augustine acknowledged that our decision to respond to God's call is real.
People either believe or refuse to believe willingly. Yet even this willing
response is the result of grace. Augustine made this clear when he asked, "What do you have that you did not receive?" The human heart can only receive what God gives—and if it believes, it is because God gave both the gift and the will to receive it.
If someone demands to know why one person yields to God and another does not, Augustine doesn't give a detailed answer. Instead, he simply points us to the deep mystery of God's wisdom and justice: "O the depth of the riches...!" and "Is there injustice with God?" (Romans 11:33; 9:14).
Just as grace begins our salvation, so it sustains and completes it. The same grace that awakens us also enables us to grow in faith and love. God goes before us to help us begin, and He stays with us to help us endure to the end. As Augustine said, "His mercy goes before me when I begin and follows me when I finish." God starts the work in us by His power, and then cooperates with us as we grow in obedience.
This means we need God's grace not just for some good works, but for every single act, word, and thought that pleases Him. The entire journey of salvation—from the first spark of faith to final glorification—is a work of God's grace from start to finish.
The Church Rejects Pelagianism The early church officially condemned Pelagianism at several councils, including the Synod of Carthage (418), the Council of Ephesus (431), and the Synod of Orange (529). These gatherings affirmed that Adam's sin corrupted the whole human person, and that salvation—both its beginning and its growth—is entirely the result of God's grace, not human effort.
These councils taught that grace is not merely external instruction or encouragement. It is the living work of the Holy Spirit within us. Grace gives us the ability to know what is right, to love it, and to do it. It prepares
our hearts, awakens faith, renews our wills, and empowers us to walk in obedience.
Later church leaders upheld this truth as well. For example, the Synod of Quiercy (853) affirmed that human will is freed and healed by grace.
Rabanus Maurus said that God works in us through the Holy Spirit, leading and comforting us. Peter Lombard wrote that sinners cannot even desire the good unless grace first sets them free to will it and helps them actually do it.
Theologians like Thomas Aquinas agreed. He taught that while humans can do some outwardly good things by nature, they need grace to love God, keep His law, receive eternal life, and persevere in faith. Every step of the Christian life depends on fresh grace from God.
Even the Roman Catholic Council of Trent, though differing in other areas, affirmed the need for prevenient grace—that is, grace that comes before our turning to God. This grace prepares the heart and leads us to seek justification.
Thus, the church clearly and repeatedly rejected both Pelagianism and Semi-Pelagianism. It affirmed that we are not saved by our own strength or will, but only by the power of God's grace working in us.
Is It Still Semi-Pelagianism?
While the Roman Catholic Church officially rejects both Pelagianism and Semi-Pelagianism, there's good reason to question how far that rejection truly goes—especially when it comes to how they describe prevenient grace, the grace that comes before faith.
On the surface, Rome does affirm that prevenient grace involves more than just an external call to obey or believe. Church councils and theologians have described it as an inward movement of the Holy Spirit that stirs the mind and will. For example:
The Council of Trent spoke of grace as God "touching the heart" through the Holy Spirit's illumination.
Aquinas described it as a divine action turning the soul toward God.
Bellarmine called it a "motion" from God that awakens and assists the will.
Others referred to it as a supernatural help that prepares a person for salvation.
Yet despite all this, the Catholic system subtly reintroduces SemiPelagianism in a different form.
The Real Issue: Who Makes the First Move?
Rome teaches that although sin has wounded the will, it hasn't destroyed it. People, even without grace, can still do many morally good things and live decent lives. They can even know and love God as Creator. While it may be hard to keep the whole law, it's not considered impossible.
Rome also teaches that prevenient grace gives a person the capacity to believe—but not the act of believing itself. In other words, God helps, but it's still up to us to say yes or no. According to Trent, people can choose to cooperate with God's grace or reject it. This makes human free will the deciding factor in salvation.
Some Roman Catholic theologians tried to refine this. For instance:
Augustinians taught that to actually believe, we need more than just the ability—we need a deeper, inner delight in God that
overcomes our sinful desires.
Thomists said that God must perform a "physical action" on the will to make grace effective.
Molinists made the power of grace dependent on whether the person was predicted to respond favorably.
Congruists (like Bellarmine) believed grace is effective only when it "fits" the circumstances of a person's heart or life.
But all these views still lean toward Semi-Pelagianism because they make grace dependent on the person's response—rather than the response being the result of grace.
Rome's Doctrine of Justification in Practice Here's how the Catholic system works in practice:
Infants receive grace and justification in baptism.
Adults who hear the gospel later receive what's called "sufficient grace," which enlightens the mind and strengthens the will. They can either reject this grace or cooperate with it.
If they choose to cooperate, this initial grace becomes "helping grace," enabling them to prepare themselves for justification.
Rome outlines seven steps of this preparation:
1. Believing in the truth of God's Word.
2. Recognizing one's own sin.
3. Hoping in God's mercy.
4. Beginning to love God.
5. Hating sin.
6. Desiring baptism.
7. Resolving to live a new life.
In this system, faith is just one of these steps—not the heart of salvation.
It is merely the beginning, and only becomes "justifying" when combined with love, which comes through the grace infused at justification. In other words, faith alone cannot justify—it is not sufficient unless it is formed by love.
The Key Difference The heart of the matter is this: in Rome's teaching, grace helps, but it does not guarantee that a person will believe or be saved. Human will remains the decisive factor. In contrast, the biblical doctrine recovered by the Reformers teaches that God's grace not only enables but secures the response. Grace is not just a helping hand—it is the power that awakens the dead, renews the heart, and draws sinners to Christ.
Rome's View: Grace That Enables Merit According to Roman Catholic teaching, once a person has done everything in their power to prepare themselves—whether by using their natural abilities or responding rightly to the grace already given—God cannot withhold further grace. Though this grace is not earned in the strictest sense, it is viewed as a kind of fitting reward (a "merit of congruity") for the person's sincere effort.
This grace is poured out in baptism. It includes the indwelling of the Holy Spirit, the infusion of supernatural virtues, and a share in the divine nature.
Forgiveness of sins accompanies this gift and, along with infused grace, forms the two parts of justification. In this view, sin is forgiven not simply by God's mercy, but because it has been removed or lessened through the internal transformation of the soul. Forgiveness is the negative side of the positive renewal brought about by grace.
But this grace, once received, can be lost—especially through mortal sin.
For lesser (venial) sins, confession and acts of penance are required. Still, through infused grace, a person gains supernatural power to do good works.
And those works, flowing from grace, are seen as worthy of further grace— even of eternal life—because they spring from a divine source. This is called merit of condignity, the idea that our good works, empowered by grace, truly earn heavenly reward.
This reveals the core aim of Rome's view of grace: grace exists primarily to enable people to merit eternal life. Even Augustine leaned in this direction. Though he emphasized that grace comes before any merit, he still defined grace largely in terms of regeneration—the infusion of love and righteousness that makes good works possible. For him, forgiveness was not central; it was our transformation that mattered most. As Augustine said,
"We receive righteousness so that we may deserve blessedness." In this view, grace gives the power to merit, and merit follows after faith and love.
"Grace precedes merit," he wrote, "but merit arises from grace."
Ambrose put it this way: "Grace itself deserves to grow, so that, as it increases, it may deserve to be perfected. The will follows grace, not leads it."
A Shift in the Idea of Grace Later developments in Roman Catholic theology introduced an even more problematic idea: that grace is not just for fallen sinners—it was necessary
even for Adam before the fall. This led to the view that grace is not only about healing sin but also about lifting human nature into a higher, supernatural realm. Thus, grace took on two roles:
Healing grace, which forgives and renews the sinner.
Elevating grace, which lifts a person above their natural state to a supernatural one.
Healing grace became secondary. The real emphasis shifted from moral transformation (grace vs. sin) to a kind of spiritual upgrade (natural vs. supernatural). In this way, grace became less about God's free mercy and more about a kind of divine energy infused into people—a spiritual power mediated through priests and sacraments. This power, once received, enables people to perform good works that merit even more grace—and ultimately, eternal life.
In short, for Rome, grace is not primarily the favor of God that freely forgives sinners. It is a quality or power implanted in us to help us become worthy of God and earn our place in heaven.
This interpretation stands in sharp contrast to the gospel as revealed in Scripture, where grace is God's unmerited favor to the undeserving, not a system that enables sinners to earn salvation through a process of transformation and effort. True grace, as Paul teaches, excludes boasting and leads us to rest entirely in Christ, not in our merits (Ephesians 2:8–9;
Romans 3:24–28).
Luther and the Dawn of the Reformation The Reformation began, in part, as a protest against the Roman Catholic system of penance. But Martin Luther's deeper insight into the gospel had
taken shape years before his stand against the sale of indulgences. Even as early as 1509–10, in his reflections on Peter Lombard's Sentences, Luther had already begun to grasp that the "righteousness of God" mentioned in Romans 1:17 referred not to God's justice in punishing sinners, but to the righteousness that God gives to those who believe. Some have even argued that the seeds of the Reformation were already sown by 1508–09, during his time at the Wittenberg monastery.
Although earlier theologians, including church fathers and medieval scholars, had occasionally interpreted Romans 1:17 this way, Luther experienced it as a personal breakthrough. He had long thought—based on what he was taught—that God's righteousness meant his just wrath against sinners. But now, through study and spiritual struggle, Luther saw that it was the gift of righteousness received by faith. This marked the turning point in his own life, and soon would be in the life of the church.
By 1513–15, in his lectures on the Psalms, Luther was already describing grace as the free forgiveness of sins and faith as deep trust in God's mercy.
While his thinking still carried traces of medieval theology, his new understanding grew under the influence of Johann von Staupitz and his reading of Augustine and the mystics—especially Theologia Germanica. In his 1515 lectures on Romans, these convictions came into sharper focus: righteousness, justification, grace, faith, repentance, and good works—all were redefined in light of the gospel.
This was not yet a protest against Rome; Luther did not initially see himself as a reformer. But his experience with God's grace gave him fresh eyes to see the deep problems in church teaching and practice. Already by 1512, and more forcefully in 1517, he began calling for a return to Scripture
and a rejection of the overly complex and speculative scholastic theology that dominated the universities.
The immediate spark for public conflict came when Johann Tetzel, commissioned by the archbishop of Mainz, began selling indulgences— offering supposed relief from sin's penalties in exchange for money. People were promised forgiveness, not only for themselves, but for loved ones in purgatory. The famous slogan, "As soon as the coin in the coffer rings, the soul from purgatory springs," may not have come from Tetzel's own mouth, but it captured the spirit of his preaching.
This indulgence trade was not a rogue abuse—it was a natural outgrowth of the Roman Church's legalistic approach to salvation. The system reduced grace to a transaction and turned repentance into a work to be performed.
Luther's protest wasn't just about corruption—it was a bold recovery of the gospel.
From the beginning, the Reformation was about the heart of Christianity:
What is the gospel? What does it mean to repent? How is a sinner made right with God?
Luther had once found words like "righteousness" and "repentance" to be harsh and condemning. But through Romans 1:17, he came to see righteousness as a gift received by faith. He realized that the repentance
Jesus calls for (Matthew 4:17) is not about performing religious duties or earning forgiveness. True repentance is a change of heart—sorrow for sin, a desire to turn from it, and trust in God's mercy. Even repentance itself is the fruit of grace.
In his Ninety-Five Theses (October 1517) and later sermons on grace, repentance, and confession, Luther taught that true penitence is not found in private confession or acts of satisfaction. Those things are nowhere
commanded in Scripture. Rather, true repentance flows from the cross of Christ. It means embracing a new life in him, receiving his Word of pardon, and walking by faith in his grace.
The sinner is not forgiven because of how deeply they repent—since our repentance is never perfect—but because of God's promise in Christ. Faith alone justifies, not the sacraments, not our efforts, not our penance. In this way, Luther returned the focus of the Christian life to sin and grace, law and gospel, and the forgiveness that comes through faith in Jesus alone.
Repentance, Faith, and the Order of Salvation: Luther and Beyond There's been much debate about how Luther understood the relationship between repentance and faith. Some argue that early on, Luther taught repentance flows out of faith and love for God. But later, especially after the publication of Melanchthon's Instructions to the Church Visitors in 1528, it's claimed he reversed that—placing repentance, driven by the law, before faith. This, it's said, was opposite to what Calvin taught: that while his
Institutes initially placed repentance before faith, he later taught that faith comes first, producing genuine repentance.
But historical research has shown this theory of a "reversal" in Luther's thinking doesn't hold up. For Luther, repentance always had two parts: first, sorrow over sin brought by the law, and second, faith in the gospel—the comforting message of God's grace in Christ. God uses the law to break the hardness of our hearts, and then, through the gospel, draws us into trust and peace. Only when we know the grace of God do we begin to truly love the good. And from that love grows a deeper, lifelong repentance—a turning from sin and a rising to new life.
In Luther's early writings, especially when confronting Roman Catholic teachings on merit and penance, he emphasized that repentance flows from
faith. Later, when responding to those who dismissed the law (antinomians), he emphasized that contrition of heart should precede faith.
But throughout his life, his view remained consistent: repentance, faith, and good works are all part of the path of salvation, each grounded in God's grace. This view was echoed by the early Lutheran confessions and theologians, who organized their teaching on salvation under these three headings.
Predestination and the Will Early in his ministry, Luther clearly taught God's absolute sovereignty in election. He never denied this truth, though as time went on he emphasized more the universal offer of the gospel and God's revelation in Christ.
Melanchthon, however, began to shift. Starting around 1527, he softened his stance on predestination and leaned toward a synergistic view of conversion—where the human will plays an active role alongside God's
Word and Spirit. In his Loci Communes (1535), he argued that three things are involved in conversion: the Word, the Spirit, and the human will, which can either cooperate with or resist God. By 1543, he described free will as the ability to "apply oneself to grace." In this view, grace is offered to all, but people must choose to accept it.
The Formula of Concord tried to preserve the doctrine of predestination and human inability while also affirming that grace can be resisted. It taught that sinners are completely passive in their conversion—less than a stone or stick—yet still maintained that grace is offered universally and can be rejected. The attempt to hold both positions led to a confusing compromise: humans cannot initiate salvation, yet they retain some passive capacity to receive or resist grace. Many Lutheran theologians eventually said that God
gives "sufficient grace" to all, especially through preaching and baptism, and that people can choose whether or not to resist it.
A Shifting Center: From Grace to the Will Under the influence of this view, Lutheran theology came to describe salvation as a sequence of stages: calling, enlightenment, contrition, regeneration, faith, justification, adoption, renewal, and finally glorification.
Infants receive grace in baptism because they cannot resist it. Older children and adults hear the gospel call, and if they do not resist, they are brought to repentance and faith. Faith is seen as the fruit of regeneration.
But in practice, the emphasis shifted. Salvation became centered not on God's eternal purpose or covenant promises, but on the individual's act of believing. Everything—justification, adoption, union with Christ—hinges on whether or not a person exerts faith. If they do, they are saved; if not, salvation is missed. And this faith can be lost and regained many times throughout life.
Though Lutheran theology speaks often of grace, the entire system rests on the human will's response. God may offer grace, but whether it bears fruit depends on whether we resist it. A person's final destiny is left hanging on the thread of their ongoing response. The weight falls on the believer's ability to maintain faith.
The Tragedy of a Truncated Vision This understanding, while emphasizing personal faith, fails to anchor salvation in God's unchanging will and covenant faithfulness. It separates grace from God's eternal plan and fails to see how Christ's reign touches all areas of life—family, education, society, and government. Faith becomes a private experience rather than a call to live under the Lordship of Christ in every sphere.
In the end, Lutheran believers may enjoy communion with Christ, but they often miss the larger purpose of being part of his kingdom. They are content to rest in grace but are not taught to fight for the glory of Christ in every corner of creation.