Theological Term of the Week: Sola Fide
Thursday, August 14, 2025 at 3:31AM 
Literally, “faith alone.” The reformation slogan meaning that faith—that is, complete trust in Christ and his saving work—“is the alone instrument [or means] of justification.”1
- From scripture:
[Y]et we know that a person is not justified by works of the law but through faith in Jesus Christ, so we also have believed in Christ Jesus, in order to be justified by faith in Christ and not by works of the law, because by works of the law no one will be justified. (Galatians 2:16 ESV)
- From the Heidelberg Catechism:
Question 60. How are thou righteous before God?
Answer: Only by a true faith in Jesus Christ; so that, though my conscience accuse me, that I have grossly transgressed all the commandments of God, and kept none of them, and am still inclined to all evil; notwithstanding, God, without any merit of mine, but only of mere grace, grants and imputes to me, the perfect satisfaction, righteousness and holiness of Christ; even so, as if I never had had, nor committed any sin: yea, as if I had fully accomplished all that obedience which Christ has accomplished for me; inasmuch as I embrace such benefit with a believing heart.
Question 61. Why sayest thou, that thou art righteous by faith only?
Answer: Not that I am acceptable to God, on account of the worthiness of my faith; but because only the satisfaction, righteousness, and holiness of Christ, is my righteousness before God; and that I cannot receive and apply the same to myself any other way than by faith only.
- From Daily Doctrine by Kevin DeYoung, page 256:
[T]he Bible stresses that we are justified by faith apart from works of the law (Rom. 3:28). “For by works of the law no human being will be justified in his sight” (Rom. 3:28). “We know that a person is not justified by works of the law but through faith in Jesus Christ” (Gal. 2:16). “It is evident that no one is justifies before God by the law, for ‘The righteous shall live by faith’” (Gal. 3:11). In short, the righteousness by which we are acquitted comes through faith in Christ, not through the law on account of our own righteousness (Phil. 3:9).
It is important to note that faith is not itself virtuous. Faith is not the basis or ground by which we are justified, as if the righteous act of believing out weights all our unrighteous deeds. Faith has value because of the object to which is connects us. Think of skating on a frozen pond. Faith is the means by which we get out on the ice, but it is not the reason we do not sink. We are kept out of the dangerous water below by the object of our faith. It is the thickness of the ice that saves us.
… Faith is the outstretched empty hand ready to receive Christ and all his benefits. The act of believing, in itself, does not save. Faith “is only the instrument by which we embrace Christ our righteousness” (BC Art. 22)
Learn more:
- Compelling Truth: What is the significance of “sola fide”?
- Got Questions: Why is sola fide important?
- Daniel R. Hyde: What Does “Sola Fide” Mean?
- Tom Schreiner: The Five Solas: Faith Alone
- R. C. Sproul: Sola Fide (video)
- J. I. Packer: Sola Fide: The Reformed Doctrine of Jomtification
- Ligon Duncan: Faith Alone
- Joel Beeke: Justification by Faith Alone: The Relation of Faith to Justification
Related terms:
1From the Westminster Confession of Faith, Chapter 11, Section 2
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