TRV
Study This Verse
Public-domain commentary
Matthew Henry
From his Commentary on the Whole Bible. Henry comments on passages, not single verses — this entry covers 1 John 1:8–10. His two-level outline is real structure in the source text, so it is rendered as structure.
Here, I. The apostle, having supposed that even those of this heavenly communion have yet their sin, proceeds here to justify that supposition, and this he does by showing the dreadful consequences of denying it, and that in two particulars: - 1. If we say, We have no sin, we deceive ourselves, and the truth is not in us, Jo1 1:8. We must beware of deceiving ourselves in denying or excusing our sins. The more we see them the more we shall esteem and value the remedy. If we deny them, the truth is not in us, either the truth that is contrary to such denial (we lie in denying our sin), or the truth of religion, is not in us. The Christian religion is the religion of sinners, of such as have sinned, and in whom sin in some measure still dwells. The Christian life is a life of continued repentance, humiliation for and mortification of sin, of continual faith in, thankfulness for, and love to the Redeemer, and hopeful joyful expectation of a day of glorious redemption, in which the believer shall be fully and finally acquitted, and sin abolished for ever. 2. If we say, We have not sinned, we make him a liar, and his word is not in us, Jo1 1:10. The denial of our sin not only deceives ourselves, but reflects dishonour upon God. It challenges his veracity. He has abundantly testified of, and testified against, the sin of the world. And the Lord said in his heart (determined thus with himself), I will not again curse the ground (as he had then lately done) for man's sake; for (or, with the learned bishop Patrick, though) the imagination of man's heart is evil from his youth, Gen 8:21. But God has given his testimony to the continued sin and sinfulness of the world, by providing a sufficient effectual sacrifice for sin, that will be needed in all ages, and to the continued sinfulness of believers themselves by requiring them continually to confess their sins, and apply themselves by faith to the blood of that sacrifice. And therefore, if we say either that we have not sinned or do not yet sin, the word of God is not in us, neither in our minds, as to the acquaintance we should have with it, nor in our hearts, as to the practical influence it should have upon us.
II.The apostle then instructs the believer in the way to the continued pardon of his sin. Here we have,
1.His duty in order thereto: If we confess our sins, Jo1 1:9. Penitent confession and acknowledgment of sin are the believer's business, and the means of his deliverance from his guilt. And,
2.His encouragement thereto, and assurance of the happy issue. This is the veracity, righteousness, and clemency of God, to whom he makes such confession: He is faithful and just to forgive us our sins, and to cleanse us from all unrighteousness, Jo1 1:9. God is faithful to his covenant and word, wherein he has promised forgiveness to penitent believing confessors. He is just to himself and his glory who has provided such a sacrifice, by which his righteousness is declared in the justification of sinners. He is just to his Son who has not only sent him for such service, but promised to him that those who come through him shall be forgiven on his account. By his knowledge (by the believing apprehension of him) shall my righteous servant justify many, Isa 53:11. He is clement and gracious also, and so will forgive, to the contrite confessor, all his sins, cleanse him from the guilt of all unrighteousness, and in due time deliver him from the power and practice of it.
Historical interpretation
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If we confess our sins, faithful and just is He to remit them to us, and utterly purify us from every unrighteousness." Does he say "from impurity? "(No): or else, if that is so, then (He "utterly purifies" us) from "idolatry" too.
After this we also entreat for our sins, saying, "And forgive us our debts, as we also forgive our debtors." After the supply of food, pardon of sin is also asked for, that he who is fed by God may live in God, and that not only the present and temporal life may be provided for, but the eternal also, to which we may come if our sins are forgiven; and these the Lord calls debts, as He says in His Gospel, "I forgave thee all that debt, because thou desiredst me." And how necessarily, how providently and salutarily, are we admonished that we are sinners, since we are compelled to entreat for our sins, and while pardon is asked for from God, the soul recalls its own consciousness of sin! Lest any one should flatter himself that he is innocent, and by exalting himself should more deeply perish, he is instructed and taught that he sins daily, in that he is bidden to entreat daily for his sins. Thus, moreover, John also in his epistle warns us, and says, "If we say that we have no sin, we deceive ourselves, and the truth is not in us; but if we confess our sins, the Lord is faithful and just to forgive us our sins." In his epistle he has combined both, that we should entreat for our sins, and that we should obtain pardon when we ask. Therefore he said that the Lord was faithful to forgive sins, keeping the faith of His promise; because He who taught us to pray for our debts and sins, has promised that His fatherly mercy and pardon shall follow.
That no one is without filth and without sin. In Job: "For who is pure from filth? Not one; even if his life be of one day on the earth." Also in the fiftieth Psalm: "Behold, I was conceived in iniquities, and in sins hath my mother conceived me." Also in the Epistle of John: "If we say that we have no sin, we deceive ourselves, and the truth is not in us."
Let us then acknowledge, beloved brethren, the wholesome gift of the divine mercy; and let us, who cannot be without some wound of conscience, heal our wounds by the spiritual remedies for the cleansing and purging of our sins. Nor let any one so flatter himself with the notion of a pure and immaculate heart, as, in dependence on his own innocence, to think that the medicine needs not to be applied to his wounds; since it is written, "Who shall boast that he hath a clean heart, or who shall boast that he is pure from sins? " And again, in his epistle, John lays it down, and says, "If we say that we have no sin, we deceive ourselves, and the truth is not in us." But if no one can be without sin, and whoever should say that he is without fault is either proud or foolish, how needful, how kind is the divine mercy, which, knowing that there are still found some wounds in those that have been healed, even after their healing, has given wholesome remedies for the curing and healing of their wounds anew!
Since God is light, there is no darkness in him at all, and he has nothing to do with darkness. The person who is enlightened by his light walks in the light, according to the words of the Savior himself: “While you have the light, walk in the light, lest the darkness take hold of you.” Anyone who walks in the darkness of sin but claims that his mind is not darkened and that he has a relationship with God is lying.
"If we say that we have no sin, we deceive ourselves, and the truth is not in us." Consequently, if thou hast confessed thyself a sinner, the truth is in thee: for the Truth itself is light. Thy life hath not yet shone in perfect brightness, because there are sins in thee; but yet thou hast already begun to be enlightened, because there is in thee the confession of sins.
If you say that you are not a sinner but act otherwise, you are deceiving yourself.
It is pride to presume that it is easy not to sin, since the presumption itself is sin.
Let no one deceive you, brothers. Not to know your sin is the worst kind of sin.
Wisdom availeth more in the way of help than a band of the most powerful men in a city, and it often also pardons righteously those who fail in duty. For there is not one that stumbleth not.
Finally, it must be asked why in our Redeemer Himself, the Mediator between God and men, the Spirit appeared through a dove, but in the disciples through fire? Certainly the only-begotten Son of God is the judge of the human race. But who could endure His justice if, before gathering us through gentleness, He had wished to examine our faults through zeal for righteousness? Therefore, made man for men, He showed Himself gentle to men. He did not wish to strike sinners, but to gather them. First He wished to correct gently, so that He might have those whom He would afterward save in judgment. Therefore the Spirit ought to have appeared over Him in a dove, since He was not coming to strike sins now through zeal, but still to tolerate them through gentleness. But on the contrary, the Holy Spirit ought to have been shown over the disciples in fire, so that those who were simply men, and therefore sinners, He might kindle as spiritual servants against themselves, and the sins which God would spare through gentleness, they themselves might punish in themselves through repentance. For neither could they themselves be without sin who were clinging to the heavenly teaching, as John attests, who says: If we say that we have no sin, we deceive ourselves, and the truth is not in us. Therefore He came in fire upon men, but appeared in a dove upon the Lord, because the sins which the Lord piously tolerates through gentleness, we ought to carefully observe through zeal for righteousness, and always burn away with the fire of repentance.
This is how John describes the Jews who dared to say: “Let his blood be upon us and upon our children,” as if they could crucify Christ without being sinners. If we say such things, we deceive ourselves.
If we say that we have no sin, etc. This sentence avails against the heresy of Pelagius, which claimed that all infants are born without sin and that the elect in this life can progress to such an extent as to be without sin. For even when the prophet says: "Behold, I was conceived in iniquity, and in sin my mother bore me" (Psalm 50), we cannot be without guilt in the world, having come into the world with guilt. But the blood of Jesus Christ, the Son of God, cleanses us from all sin so that our debts do not hold us under the power of our enemy, because the Mediator between God and man, the man Christ Jesus, freely repaid on our behalf what He did not owe. For He who undeservedly paid the debt of death in the flesh for us, freed us from the debt of the death of the soul.
If we say that we have no sin, we deceive ourselves, and the truth is not in us. If we confess our sins, he is faithful and just to forgive us of our sins and to cleanse us from all unrighteousness. If we say that we have not sinned, we make him a liar, and his word is not in us.
"If we confess our sins." John repeats the statement, using it more richly, so that the frequency of the produced refutation may restrain them by the degree of sin itself and invite them to confession. However, John indicated how much good arises from confession when he said: "Say your sins first, so that you may be justified." (Is. 43:26) However, it was also the custom of the Teacher of this beloved disciple to repeat the same things more frequently, first moderately, then more perfectly, wishing to make the understanding of the words more effective, and striving to instill their habit into the listeners.
Indeed, John called God faithful. This means “truthful”. For "Πιστός", that is, “faithful”, is said not only of one to whom something is entrusted, but also of one who is confirmed in truth, who by his truthful manner causes others to become partakers of this as well. Therefore, God is called faithful in this way: just, indeed, as one who does not reject those who approach him, regardless of the sins they have committed. Therefore, he undoubtedly forgives the sins of those who run to holy baptism through repentance, whether they have sinned against him or against another.
There, if we confess, John says, we shall obtain appropriate forgiveness. But if we shamelessly say that we have not sinned, we shall commit a double evil, both showing ourselves to be liars and slandering God, who surpasses all truth, with falsehood. For He Himself says through the Prophet: “They have repaid me evil for good.” (Ps. 109:5)
And again from John’s own mouth: “If I have spoken wrongly, testify to the wrong; but if rightly, why do you strike me?” (Jn. 18:23) If, with these things being so, we still say that we have not sinned, we deny his words, which are spirit and life. (Jn. 6:64) "For the words that I speak," he says, "are spirit and life." And if we no longer have his word dwelling in us: what could be more serious?
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Summary
1 John 1:8 profoundly asserts the universal reality of human sinfulness, challenging any claim to sinless perfection. The verse warns that such a denial constitutes a dangerous act of self-deception, indicating a fundamental absence of divine truth within an individual. It highlights the essential prerequisite for genuine fellowship with God: an honest acknowledgment of one's fallen nature and ongoing need for grace.
CONTEXT
Exposition and Analysis
Key Word Analysis
This verb (G2036) denotes speaking or saying, whether by word or writing. In this context, it refers to an active claim or assertion. The phrase "If we say" implies a verbal declaration or a settled conviction expressed outwardly, rather than merely an internal thought. It highlights the danger of articulating a false spiritual reality.
Derived from G266, this term fundamentally means "missing the mark" or "falling short" of a standard. In a theological sense, it describes any deviation from God's perfect will, character, or law. It encompasses both specific acts of transgression and the inherent fallen nature that inclines humanity towards such acts. John uses this term universally, applying it to all who claim to be in fellowship with God.
This word means to cause to roam, to lead astray, or to err. When used reflexively, as in "we deceive ourselves" (G4105 with G1438 heautoû), it signifies an active self-delusion or a process by which one misleads oneself, wandering from truth or virtue. This is not merely a passive misunderstanding but an active, often willful, embrace of falsehood about one's spiritual condition.
This term (G225) signifies reality, sincerity, and divine revelation. In the Johannine corpus, "truth" is often personified in Christ (John 14:6) and is intrinsically linked to God's character and His revealed Word. To say "the truth is not in us" means that the divine reality, particularly concerning human sinfulness and the need for God's grace, is absent from one's inner being or understanding.
Verse Breakdown
"If we say that we have no sin"
This opening clause presents a hypothetical condition, yet one that John clearly views as a dangerous reality among some within the community. The "we" includes John himself, emphasizing the universal applicability of the statement and avoiding an accusatory tone. To "have no sin" implies a state of sinless perfection, either by claiming to have never sinned or to have transcended the capacity for sin. This assertion is directly challenged by the Apostle as a profound error.
"we deceive ourselves"
This is the immediate consequence of denying sin. The Greek verb planáō (to deceive, mislead, wander) used reflexively with heautoû (ourselves) highlights an internal, self-inflicted delusion. It's not that someone else is deceiving them, but they are actively misleading themselves about their true spiritual state. This self-deception prevents genuine introspection, repentance, and reliance on God's grace.
"and the truth is not in us"
This final clause reveals the spiritual severity of self-deception regarding sin. If one denies the reality of sin, it indicates a fundamental absence of divine truth within that person. "Truth" here refers not just to factual accuracy but to God's revealed reality concerning humanity's fallen state and the necessity of redemption. The presence of truth implies an honest acknowledgment of one's need for God, while its absence signifies a spiritual blindness that prevents genuine fellowship with God, who is Himself the embodiment of truth.
Literary Devices
John employs several literary devices to convey his profound theological message in 1 John 1:8. The most prominent is Conditional Statement, introduced by "If we say," which sets up a clear cause-and-effect relationship. This grammatical structure allows John to present a hypothetical scenario (denying sin) and then immediately state its inevitable, negative consequences (self-deception and absence of truth). This creates a direct and undeniable logical flow for the reader. Furthermore, John utilizes Antithesis by contrasting the false claim of "no sin" with the stark reality that "the truth is not in us." This opposition highlights the profound spiritual chasm between self-delusion and divine reality. The phrase "we deceive ourselves" also functions as a powerful form of Self-Accusation, as the "we" includes the author, making the warning universally applicable and preventing a judgmental tone, while simultaneously underscoring the personal responsibility inherent in acknowledging one's spiritual state. Finally, the concept of "truth" itself carries strong Symbolism in Johannine theology, representing divine reality, God's character, and ultimately, Christ Himself, making its absence a grave spiritual deficiency.
Theological and Thematic Connections
1 John 1:8 stands as a foundational theological statement affirming the universal and persistent reality of sin in human experience, even for those who claim to walk in fellowship with God. It underscores that an honest acknowledgment of one's fallen nature is not a sign of spiritual weakness but a prerequisite for genuine spiritual life and communion with a holy God. To deny sin is to fundamentally misunderstand both God's nature (His holiness) and humanity's condition (its fallenness), thereby rendering the atoning work of Christ superfluous. This verse lays the groundwork for the necessity of confession and the promise of forgiveness, without which true reconciliation and ongoing fellowship with God are impossible. It aligns with the broader biblical narrative of humanity's rebellion and God's provision for redemption, emphasizing that self-awareness of sin is the first step toward receiving divine grace.
Reflection and Application
1 John 1:8 serves as a timeless call to radical honesty and humility before God. In a world that often encourages self-affirmation at the expense of self-awareness, this verse reminds us that true spiritual health begins with an unvarnished look at our own hearts in the light of God's perfect standard. To deny the presence of sin, whether through ignorance, pride, or a misguided pursuit of perfection, is to erect a barrier to God's transforming grace. It prevents us from seeking the very cleansing and forgiveness that Christ offers. Therefore, a consistent practice of self-examination, confession, and repentance is not a sign of spiritual failure, but the very pathway to walking in the light and experiencing the ongoing fellowship and purification promised in 1 John 1:7 and 1 John 1:9. This verse challenges us to embrace our need for Christ daily, fostering a deep and abiding dependence on His finished work on the cross.
Questions for Reflection
FAQ
Does 1 John 1:8 imply that believers will always continue to sin?
Yes, in the sense that while believers are declared righteous in Christ and are given a new nature, they are not immediately perfected in this life. The verse addresses the ongoing reality of sin's presence and influence, even in the lives of those who have been born again. John is not condoning sin, but rather confronting the dangerous delusion of claiming a state of sinless perfection. The very next verse, 1 John 1:9, provides the remedy for this ongoing struggle: "If we confess our sins, he is faithful and just to forgive us our sins, and to cleanse us from all unrighteousness." This implies that confession is an ongoing need, indicating that sin can and does occur in the lives of believers. The goal of the Christian life is not sinless perfection in this age, but progressive sanctification and a continuous turning away from sin, empowered by the Holy Spirit.
How does denying sin make "the truth not in us"?
To deny sin is to deny a fundamental reality about the human condition as revealed by God. The "truth" in Johannine theology is not merely factual accuracy but divine reality, often personified in Jesus Christ Himself, who declared, "I am the way, the truth, and the life" (John 14:6). If one claims to have no sin, they effectively deny the very purpose of Christ's incarnation and atoning death, which was to save sinners (1 Timothy 1:15). Such a denial indicates a spiritual blindness or a rejection of God's self-revelation concerning human depravity and the necessity of His grace. It means that the divine understanding of reality, which is truth, has not taken root within that person's heart or mind.
Christ-Centered Fulfillment
1 John 1:8 finds its ultimate Christ-centered fulfillment not in a call to despair over our sin, but in the profound necessity and sufficiency of Jesus Christ as the Savior of sinners. The verse's stark declaration that "If we say that we have no sin, we deceive ourselves, and the truth is not in us" serves to underscore the very reason Christ came into the world. He did not come for the righteous, but for sinners (Mark 2:17). If humanity could achieve a sinless state on its own, the cross of Calvary would be rendered meaningless, and the sacrifice of the Lamb of God would be unnecessary. Jesus, as the perfect, sinless Son of God (Hebrews 4:15), bore the sins of the world on the cross, becoming sin for us "that we might become the righteousness of God in him" (2 Corinthians 5:21). Therefore, acknowledging our sin, as 1 John 1:8 compels us to do, is not a condemnation but an invitation to embrace the liberating truth that our salvation rests entirely on Christ's finished work, and our ongoing cleansing is secured by His advocacy as our High Priest before the Father (1 John 2:1). The truth that is "in us" is ultimately the truth of Christ, who both exposes our sin and provides its complete remedy.