Is Salvation by Faith Alone?

"The Bible says we're saved by faith alone. Catholics think they can earn heaven." Let's test that against Scripture.

Short answer: No. Salvation is God's free gift, received through faith, but not by faith alone. The only verse in the Bible that uses the words "faith alone" rejects the idea: "a person is justified by works and not by faith alone" (James 2:24). The faith that saves is "faith working through love" (Galatians 5:6).

Key verses on faith and works

• "See how a person is justified by works and not by faith alone." (James 2:24)
• "only faith working through love" (Galatians 5:6)
• "For by grace you have been saved through faith, and this is not from you; it is the gift of God" (Ephesians 2:8)
• "who will repay everyone according to his works" (Romans 2:6)
• "work out your salvation with fear and trembling" (Philippians 2:12)

Scripture quotations are from the New American Bible, Revised Edition (NABRE), © 2010, 1991, 1986, 1970 Confraternity of Christian Doctrine, Washington, D.C. Used by permission. All rights reserved.

What Catholics Actually Teach

No one earns the start of salvation: "no one can merit the initial grace of forgiveness and justification, at the beginning of conversion" (CCC 2010). After that, "Moved by the Holy Spirit and by charity, we can then merit for ourselves and for others the graces needed for our sanctification, for the increase of grace and charity, and for the attainment of eternal life" (CCC 2010). Even that merit belongs "in the first place to the grace of God" (CCC 2008). "Grace is favor, the free and undeserved help that God gives us" (CCC 1996). Justification "has been merited for us by the Passion of Christ" (CCC 1992), not by us.

But justification is more than a verdict. It "is not only the remission of sins, but also the sanctification and renewal of the interior man" (CCC 1989, quoting the Council of Trent). With it, "faith, hope, and charity are poured into our hearts" (CCC 1991). And "faith apart from works is dead": without hope and love, "faith does not fully unite the believer to Christ" (CCC 1815).

What Catholics do not teach:

• That we earn salvation. "With regard to God, there is no strict right to any merit on the part of man" (CCC 2007).
• That good works are our own achievement. Their merit "is to be attributed in the first place to the grace of God, then to the faithful" (CCC 2008).

The Biblical Case

1. The only "faith alone" in Scripture says "not"

St. James asks, "What good is it, my brothers, if someone says he has faith but does not have works? Can that faith save him?" (James 2:14). Answer: "faith of itself, if it does not have works, is dead" (James 2:17). Of Abraham offering Isaac: "faith was active along with his works, and faith was completed by the works" (James 2:22). Conclusion: "See how a person is justified by works and not by faith alone" (James 2:24).

2. St. Paul: faith that works through love

St. Paul never says "faith alone." He says, "For in Christ Jesus, neither circumcision nor uncircumcision counts for anything, but only faith working through love" (Galatians 5:6).

3. Saved by grace, created for good works

"For by grace you have been saved through faith, and this is not from you; it is the gift of God; it is not from works, so no one may boast" (Ephesians 2:8–9). Catholics affirm every word. Then: "For we are his handiwork, created in Christ Jesus for the good works that God has prepared in advance, that we should live in them" (Ephesians 2:10). Works don't buy grace. Grace produces works.

4. God judges by works

God "will repay everyone according to his works: eternal life to those who seek glory, honor, and immortality through perseverance in good works" (Romans 2:6–7). Each will "receive recompense, according to what he did in the body" (2 Corinthians 5:10).

5. Jesus' own picture of the judgment

"Not everyone who says to me, ‘Lord, Lord,’ will enter the kingdom of heaven, but only the one who does the will of my Father in heaven" (Matthew 7:21). In Matthew 25 the King welcomes those who fed, clothed, and visited Him in the needy: "whatever you did for one of these least brothers of mine, you did for me" (Matthew 25:40).

6. We work because God works in us

"Work out your salvation with fear and trembling. For God is the one who, for his good purpose, works in you both to desire and to work" (Philippians 2:12–13). That is the Catholic position in two verses.

Objections Answered

(a) "Romans 3:28 says we are justified by faith apart from works."

At its strongest: "For we consider that a person is justified by faith apart from works of the law" (Romans 3:28). God justifies the one who "does not work, yet believes in the one who justifies the ungodly" (Romans 4:5). Luther's German translation even added "alone" to Romans 3:28. Lutheran and Reformed Christians teach that God declares the sinner righteous by crediting Christ's righteousness to him, received by faith alone. Good works follow as fruit and evidence; true faith is never without them, but they add nothing to justification.

Answer: Notice the phrase "works of the law." St. Paul's next words are: "Does God belong to Jews alone? Does he not belong to Gentiles, too?" (Romans 3:29). He has the Mosaic law in view, above all circumcision, which set Jew apart from Gentile (Romans 3:30). Galatians fights the same error: "if you have yourselves circumcised, Christ will be of no benefit to you" (Galatians 5:2). Some Protestant scholars read "works of the law" as any effort to earn God's favor. Either way, Catholics agree: God justifies "the ungodly" (Romans 4:5), and no one earns that first grace (CCC 2010). But St. Paul never sets faith against love. A few verses after warning about circumcision, he says what counts: "faith working through love" (Galatians 5:6).

(b) "James means works show faith to people, not to God."

At its strongest: "Demonstrate your faith to me without works, and I will demonstrate my faith to you from my works" (James 2:18). On this reading, "justified" in St. James means "shown to be righteous" before others. Abraham was counted righteous in Genesis 15, years before he offered Isaac in Genesis 22.

Answer: Works do display faith. But St. James asks about salvation: "Can that faith save him?" (James 2:14). He quotes the very verse St. Paul builds on, Genesis 15:6: "Abraham believed God, and it was credited to him as righteousness," and says it was "fulfilled" when faith was completed by works (James 2:23). Then he asks, "Was not Abraham our father justified by works when he offered his son Isaac upon the altar?" (James 2:21). That offering comes in Genesis 22, many years after Genesis 15:6; Isaac was not even born until Abraham was a hundred (Genesis 21:5). So St. James calls a man who had believed for years "justified by works." Justification is more than a single past verdict. St. Paul opposes trust in the works of the Mosaic law, and he excludes any boast of earning God's favor as a wage (Romans 4:2–5), which Catholics reject too. St. James opposes a faith that does nothing.

(c) "The thief on the cross and the Philippian jailer were saved by believing, with no works."

At its strongest: The thief said, "Jesus, remember me when you come into your kingdom," and heard, "Amen, I say to you, today you will be with me in Paradise" (Luke 23:42–43). The jailer asked, "Sirs, what must I do to be saved?" St. Paul answered, "Believe in the Lord Jesus and you and your household will be saved" (Acts 16:30–31). No list of works. Just faith.

Answer: Catholics agree the thief earned nothing. Grace saved him. But his faith was not idle: he rebuked the other criminal and confessed, "we have been condemned justly" (Luke 23:40–41). St. James does not demand that a dying man log good deeds; he denies that a faith which refuses to act can save. The jailer's faith acted the same night: "he and all his family were baptized at once" (Acts 16:33). In the New Testament, saving belief includes obedience: "Whoever believes in the Son has eternal life, but whoever disobeys the Son will not see life" (John 3:36).

(d) "Romans 4 says wages are earned, not given, and saving faith always produces works. So James only shows the evidence."

At its strongest: "A worker's wage is credited not as a gift, but as something due" (Romans 4:4). To the one who does not work but believes in the God "who justifies the ungodly," faith is credited as righteousness (Romans 4:5). "So also David declares the blessedness of the person to whom God credits righteousness apart from works" (Romans 4:6). Reformed theologians add: saving faith is never alone; it always produces works. So James 2 shows works as the evidence that follows justification, not part of it. God's verdict is given once, by faith; works trail behind as fruit.

Answer: Catholics agree that the start is pure gift. "They are justified freely by his grace through the redemption in Christ Jesus" (Romans 3:24). The Council of Trent teaches that "none of those things which precede justification-whether faith or works-merit the grace itself of justification" (Session 6, ch. 8). Romans 4:4 contrasts a wage earned with a gift. It says nothing against obedience that grace itself produces (Philippians 2:13). And David's blessedness, in the very next verses, is the forgiveness of sins (Romans 4:7–8).

But St. Paul does not stop at Romans 4. In the same letter God "will repay everyone according to his works: eternal life to those who seek glory, honor, and immortality through perseverance in good works" (Romans 2:6–7), and "those who observe the law will be justified" (Romans 2:13). Eternal life itself is the repayment. And St. James does not say Abraham was shown righteous to men; he says Abraham, a believer for years, was "justified by works" (James 2:21). So justification is not only a one-time verdict with works as mere evidence. The justified, Trent says, "increase in that justice which they have received through the grace of Christ" (Session 6, ch. 10).

The Fathers held both truths. St. Clement of Rome: "being justified by our works, and not our words" (ch. 30). St. Augustine (On Grace and Free Will, c. AD 426): "If, then, your good merits are God's gifts, God does not crown your merits as your merits, but as His own gifts" (ch. 15), and "the eternal life which is the recompense of a good life is the grace of God" (ch. 20).

The counterpunch: the system is called "faith alone." Scripture uses that phrase exactly once, in James 2:24, and it says "not by faith alone."

The Early Church Agrees

The earliest Christians did not use the Reformation's vocabulary. But they read the same verses, and they held grace, faith and works together, as St. James and St. Paul do.

• The Didache (late 1st or early 2nd century): "for the whole time of your faith will not profit you, if you be not made perfect in the last time" (ch. 16).
• Pope St. Clement I (St. Clement of Rome) (Letter to the Corinthians, c. AD 96): we "are not justified by ourselves, nor by our own wisdom, or understanding, or godliness, or works which we have wrought in holiness of heart; but by that faith through which, from the beginning, Almighty God has justified all men" (ch. 32). Protestants sometimes cite this as early "faith alone." Read one more line: "Shall we become slothful in well-doing, and cease from the practice of love? God forbid" (ch. 33). Two chapters earlier he speaks like St. James: "being justified by our works, and not our words" (ch. 30). For St. Clement, both are true.
• St. Ignatius of Antioch (Letter to the Ephesians, c. AD 107): "The tree is made manifest by its fruit." And: "For there is not now a demand for mere profession, but that a man be found continuing in the power of faith to the end" (ch. 14).
• St. Polycarp of Smyrna (Epistle to the Philippians, early 2nd century): "by grace you are saved, not of works" (ch. 1), yet "He who raised Him up from the dead will raise us up also, if we do His will, and walk in His commandments" (ch. 2).
• St. Justin Martyr (First Apology, c. AD 155) tells the emperor what Christians believe: "that each man goes to everlasting punishment or salvation according to the value of his actions" (ch. 12), the same judgment Jesus describes in Matthew 25.
• St. Augustine of Hippo (On Grace and Free Will, c. AD 426) rejects reading Romans 3:28 to mean "that faith suffices to a man, even if he lead a bad life, and has no good works." Saving faith is "the faith which works by love" (ch. 18).

Conclusion

We agree on more than many think: salvation is God's free gift, and Christ's cross is our only hope. The real question is what saving faith looks like. Scripture answers: faith "working through love."

If you're Protestant, we're not asking you to trust your works. We're asking you to read James 2 and Matthew 25 as closely as Romans 3. The only time the Bible says "faith alone," it says "not by faith alone."

Come home. The faith that works through love, nourished by the grace of the sacraments, is lived in its fullness in the Catholic Church. Christ did not found many churches. He founded one, on St. Peter and the apostles (Matthew 16:18), and that Church is the Catholic Church. "It is through Christ's Catholic Church alone, which is the universal help toward salvation, that the fullness of the means of salvation can be obtained" (CCC 816). If you are a baptized Christian, you already share "a certain, although imperfect, communion" with her (CCC 838). Every truth you already hold is a call to the rest of the way. Christ is calling you into the Catholic Church.

Your next step: Come to Mass this Sunday at your local Catholic church. You can find one near you at MassTimes.org. Everyone is welcome; if you're not yet Catholic, pray with us but don't receive Communion yet. When you're ready to become Catholic, call the parish office and ask about OCIA, the Order of Christian Initiation of Adults. They will walk you through every step. Read our guide: How Do I Become Catholic? Not ready yet? Get our free pocket guide below and keep learning.

FAQ

Do Catholics believe they can earn salvation? No. "No one can merit the initial grace of forgiveness and justification" (CCC 2010). Good works done in grace are rewarded, but the credit goes first "to the grace of God" (CCC 2008).

Does St. James contradict St. Paul? No. St. Paul rejects "works of the law" (Romans 3:28); St. James rejects dead faith (James 2:17). Both teach faith working through love.

What if a believer falls into serious sin? Christ provided a way back. See Why Do Catholics Confess Sins to a Priest?

Sources

Scripture (NABRE, bible.usccb.org): Genesis 15:6; Genesis 21:5; Matthew 7:21; Matthew 16:18; Matthew 25:31–46; Luke 23:40–43; John 3:36; Acts 16:30–33; Romans 2:6–7, 13; Romans 3:24; Romans 3:28–30; Romans 4:2–8; 2 Corinthians 5:10; Galatians 5:2–6; Ephesians 2:8–10; Philippians 2:12–13; James 2:14–24.

Catechism of the Catholic Church (vatican.va): 816, 838; 1815; 1989, 1991, 1992; 1996; 2007, 2008, 2010.

Council of Trent (papalencyclicals.net): Session 6, Decree on Justification, chs. 8, 10 (1547).

Church Fathers (newadvent.org): Didache 16 (ANF vol. 7); Clement of Rome, Letter to the Corinthians 30, 32–33 (ANF vol. 9); Ignatius of Antioch, Letter to the Ephesians 14 (ANF vol. 1); Polycarp, Epistle to the Philippians 1–2 (ANF vol. 1); Justin Martyr, First Apology 12 (ANF vol. 1); Augustine, On Grace and Free Will 15, 18, 20 (NPNF1 vol. 5).