“God is light, and in Him there is no darkness at all.” (1 John 1:5)
Introduction: A Message That Does Not Change
Some truths admit no variations. The apostle John, moved by the Spirit of God, opens his first epistle with a declaration he himself calls the original message: “God is light, and in Him there is no darkness at all” (1 John 1:5). This statement is not merely a beautiful poetic concept; it is the doctrinal foundation upon which the entire life of faith rests.
The gospel of the kingdom of heaven is not a theological message in the human sense of the word. It allows no variations, no alternatives, no auxiliary doctrines that might divert its course. It is a spiritual message: “The kingdom of heaven has come near to you.” For this reason, if we are to walk according to the Lord’s will, we must confine ourselves strictly to that original message. Any variation of the gospel inevitably exposes us to apostate doctrines.
Throughout this chapter, we will study four essential implications that the apostle John develops from this declaration — four concrete benefits of understanding and living in accordance with it.
First Implication: Man Lost the Image and Likeness of God
The Condition of Fallen Man
To understand what it means that God is light and that in Him there is no darkness, we must first understand where the Lord brought us from. No one can be genuinely reconciled with God while holding a distorted view of what took place in the Garden of Eden.
Every human being who has ever existed, who exists today, or who will ever exist was represented in Adam and Eve. When they disobeyed the voice of God, something occurred that no human means could ever reverse: man and woman lost the image and likeness of God. It was not distorted. It did not simply become blurry or translucent, as though it could be recovered through personal effort. It was lost.
Some hold that the image of God in man merely deteriorated — that with enough work and dedication it can be restored from within. But that position is the foundation of every religious philosophy that renders grace unnecessary. Scripture is categorical:
“For all have sinned and fall short of the glory of God.” (Romans 3:23)
To fall short does not simply mean having been expelled from the presence of God. It means having lost the very attributes that made that presence possible. Man lost the image and likeness, which was precisely what enabled him to stand before the Lord. The apostle then states the direct consequence:
“For the wages of sin is death.” (Romans 6:23)
The Impossibility of Human Access to God
As a result of that loss, man cannot access God through any means of his own. No religion can accomplish it. No philosophy, no accumulation of good works can restore what was lost in the garden. Genesis confirms this: when man attempted to draw near to God by material means, God declared in chapter 6 that “man is flesh,” pointing to the impossibility of drawing near to the Creator through his own capacities.
This is why the Lord Jesus said plainly: “I have not come to call the righteous, but sinners to repentance.” If man were not in that condition of total loss, grace would have neither meaning nor purpose.
True Repentance
Here lies the first great benefit of understanding that God is light and in Him there is no darkness: it leads us to genuine repentance. Repentance is not simply grieving past actions; it is a radical and honest acknowledgment of where God brought us from. It is understanding that we were in the kingdom of Satan, and that He transferred us into the kingdom of His marvelous light in Christ Jesus.
The parable of the prodigal son illustrates this with precision. When the wayward son came to himself, he did not minimize his situation: “Father, I am no longer worthy to be called your son. Make me like one of your hired servants” (Luke 15:19). That is the repentance that opens the door to reconciliation.
Many people attend a congregation, participate in the sacraments, pray, and fast — yet their lives do not change. The reason is almost always the same: they have never truly considered where God brought them from. When a person thinks, “I really wasn’t that bad,” or “what I did wasn’t that serious,” they are closing the door to reconciliation. Attempting to minimize who we were only sinks us deeper into sin. The only way out is repentance and conversion to the Lord.
Man is not a sinner because he sins. He is a sinner because of his condition, because of his nature — because before being reconciled to God, he was part of the kingdom of darkness. Repentance is the acknowledgment of that condition.
Second Implication: The Consciousness of Sin Disappears
Sin as Condition, Not Merely as Action
The apostle John continues his exposition in verses 6 through 10 of the first chapter:
“If we say that we have fellowship with Him, and walk in darkness, we lie and do not practice the truth; but if we walk in the light as He is in the light, we have fellowship with one another, and the blood of Jesus Christ His Son cleanses us from all sin. If we say that we have no sin, we deceive ourselves, and the truth is not in us.” (1 John 1:6-8)
It is crucial to understand that the apostle, in writing these verses, is not thinking of sin as a simple list of wrong actions. He is speaking of a consciousness or nature of sin: the inner condition of the man who lives separated from God.
The Lord Jesus explains this masterfully in the Sermon on the Mount:
“You have heard that it was said to those of old, “You shall not murder”… But I say to you that whoever is angry with his brother without cause shall be in danger of the judgment. And whoever says to his brother, “Raca!” shall be in danger of the council.” (Matthew 5:21-22)
Jesus is not lowering the standard of the law; He is exposing its root. Even if someone has never committed the outward act of murder, if he hates his brother, insults him, or humiliates him, his consciousness of sin manifests itself nonetheless. The problem lies not only in the act but in the condition.
Reconciling Confession and Conduct
There are men and women who have gone through every external process of congregational life — baptism, the Lord’s Supper, the activities proper to a church — and yet have never resolved their consciousness of sin. It remains active within them.
Verse 6 identifies the reason: there is a deep contradiction between what is confessed and how life is lived. Having fellowship with God requires adjusting oneself to the Word. It is I who must make that adjustment; God does not adapt Himself to me. If I say I have fellowship with Him but walk in darkness, I am lying.
What does walking in darkness mean in this context? It means not treating as serious what is genuinely serious. It means calling holy what God has called abominable. It means softening, tempering, or accommodating the Lord’s demands to fit our preferences or lifestyles.
The Seed of God and the Inability to Sin
The apostle John expresses the positive result of this transformation in chapter 3:
“Whoever abides in Him does not sin… Whoever has been born of God does not sin, for His seed remains in him; and he cannot sin, because he has been born of God.” (1 John 3:6, 9)
When the believer genuinely understands that God is light and adjusts his life accordingly, the consciousness of sin disappears. The seed of God dwelling in him causes sin — as a dominant impulse, as a way of life — to lose its hold. This is the second great benefit: the sinful nature loses its dominion.
This is not naive perfectionism. It is the reality of the new birth applied to everyday conduct. A believer in this condition cannot call holy what is profane, nor can he bring into the kingdom’s atmosphere what God has declared abominable.
Third Implication: Keeping the Word of God
To Keep: To Obey and to Treasure
The apostle introduces a third dimension in chapter 2:
“Now by this we know that we know Him, if we keep His commandments. He who says, “I know Him,” and does not keep His commandments, is a liar, and the truth is not in him. But whoever keeps His word, truly the love of God is perfected in him. By this we know that we are in Him. He who says he abides in Him ought himself also to walk just as He walked.” (1 John 2:3-6)
Keeping the Word has two inseparable dimensions. The first is the most familiar: obeying it. James puts it this way: we must not be forgetful hearers but doers of the Word (James 1:22-23). But there is a second dimension we frequently overlook: keeping the Word also means treasuring from Whom that Word comes.
When the apostle Paul writes to Timothy, he says:
“Hold fast the pattern of sound words which you have heard from me, in faith and love which are in Christ Jesus.” (2 Timothy 1:13)
What Paul is communicating to Timothy is not merely an instruction of obedience; it is a relational warning: if you disregard these words, you are in effect setting me aside — me, who gave them to you. And further along, in chapter 3, he takes it even deeper:
“But you must continue in the things which you have learned and been assured of, knowing from whom you have learned them, and that from childhood you have known the Holy Scriptures, which are able to make you wise for salvation through faith which is in Christ Jesus.” (2 Timothy 3:14-15)
Paul reminds Timothy that he also learned from his grandmother Lois and his mother Eunice. Setting the Word aside means setting aside those who passed it on — and ultimately, God Himself, its Author.
The Word as Fellowship with God
This completely transforms our relationship with Scripture. We do not read the Bible because it is a valuable text in itself, or because it contains edifying histories, commandments, and accounts. We read it because it is the Word of God, and drawing near to it is drawing near to Him.
Psalm 1 expresses this with eloquence: “Blessed is the man who walks not in the counsel of the ungodly… but his delight is in the law of the Lord, and in His law he meditates day and night.” King David, though he did not know the full apostolic message, had received by the Spirit’s revelation this truth: to delight in the Word is not to delight in the book itself, but in the Author of the book.
The Lord Jesus rebuked the church of Ephesus for precisely this failure: “I have this against you, that you have left your first love” (Revelation 2:4). That first love is recognizing that the Word belongs to God — that every commandment is an expression of His character, and that to disregard it is to disregard Him.
The third benefit of understanding that God is light is therefore this: it leads us to love the Word — not as an end in itself, but as a means of fellowship with the Lord who entrusted it to us.
Fourth Implication: Hating the World and Its Proposals
The Warning Against Loving the World
The apostle John introduces the fourth benefit in chapter 2:
“Do not love the world or the things in the world. If anyone loves the world, the love of the Father is not in him. For all that is in the world — the lust of the flesh, the lust of the eyes, and the pride of life — is not of the Father but is of the world. And the world is passing away, and the lust of it; but he who does the will of God abides forever.” (1 John 2:15-17)
When the believer genuinely understands that God is light and that in Him there is no darkness, something natural and necessary occurs: he hates the world. Not as a forced act of religious discipline, but as the consequence of having understood where the Lord brought him from. The world — understood as the system of proposals offered by the kingdom of darkness — loses its appeal, because it has nothing left to offer the believer.
The Enemy’s Proposals
Satan’s temptations of Jesus in the wilderness — recounted in Matthew 4 and Luke 4 — are not an event exclusive to the life of Christ. They are the pattern by which the enemy operates against all who acknowledge Jesus as Lord. On that occasion, Satan took Jesus to a very high mountain and said: “All these things I will give You if You will fall down and worship me” (Matthew 4:9).
It is essential to note that many of the proposals of the kingdom of darkness do not involve outright or obvious sin. Many are presented as entirely legitimate activities — even as works of God. That is precisely where their danger lies: they are dressed in spiritual appearance, yet they proceed from darkness.
For this reason, the believer cannot go about searching for alternatives, jumping from proposal to proposal, from channel to channel, from page to page, from congregation to congregation. That ambivalence — that accumulation of too many ties and connections to the world — does not benefit one who has been called by God and placed in a specific part of His work.
The Victory of Faith
The apostle John gives the key to victory in chapter 5:
“For whatever is born of God overcomes the world. And this is the victory that has overcome the world — our faith. Who is he who overcomes the world, but he who believes that Jesus is the Son of God?” (1 John 5:4-5)
Victory is not achieved by seeking more information, more content, or more spiritual options. It is achieved by remaining in what God called each person to do, in the place where God set each person, trusting that this is the Lord’s will. The faith that overcomes the world does not grow by scrolling through endless reels or jumping from story to story on digital platforms. Faith grows through the Word of God, in the place God has assigned us.
If God called you and placed you, you must remain. Every time you move outside that specific calling, you are opening a door — and the enemy sees it.
Conclusion: Returning to the Original Message
God is light, and in Him there is no darkness at all. This is the original message. Let us not minimize what God has called serious. Let us not soften what He has declared abominable. Let us not attempt to reconcile with the kingdom of light what belongs to the kingdom of darkness.
If we do not walk according to this original message, we are building on sand: a philosophy based on works, on personal perceptions, on variations of the gospel that will sooner or later lead us into error. The apostle John was unequivocal: if there is no reconciliation between what we confess and how we live, we are simply lying.
Four concrete benefits come to the one who understands and lives by this truth:
- He recovers the image and likeness of God through genuine repentance and conversion to the Lord.
- The consciousness of sin disappears, because the seed of God in him causes sin to lose its dominion.
- He keeps the Word of the Lord not as a religious obligation, but as an expression of love for the One who entrusted it to him.
- He hates the world and its proposals, remaining in the calling and the place where God has set him — because this is the victory that overcomes the world: faith.
May the Lord grant us grace to return to the original message and to walk according to it every day of our lives.
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