Today’s Passage: 1 John 4
Today’s chapter moves in two connected movements. The first (verses 1-6) hands readers a concrete, checkable test for any claim to speak for God, a direct continuation of the crisis named on Day 4, when a group actually left this fellowship over exactly this question. The second (verses 7-21) is the letter’s highest peak: the flat statement, twice repeated, that God’s own nature is love, not merely one of His activities but what He is, demonstrated first at the cross, long before any believer loved Him back. Everything the letter has said so far about walking in the light, confessing sin, and loving a brother in deed rather than word turns out to rest on this one foundation: love that starts with God and only ever flows outward from Him.
As you read, hold this: Not every claim to speak for God is true, but God’s own love, demonstrated first at the cross, is the source our love for each other only ever reflects.
1 John 4:1–3 (BSB)
¹ Beloved, do not believe every spirit, but test the spirits to see whether they are from God. For many false prophets have gone out into the world. ² By this you will know the Spirit of God: Every spirit that confesses that Jesus Christ has come in the flesh is from God, ³ and every spirit that does not confess Jesus is not from God. This is the spirit of the antichrist, which you have heard is coming and which is already in the world at this time.
Word study "Test" — dokimazō (1 John 4:1)
Greek: δοκιμάζω (dokimazō), pronounced dok-ee-MAHD-zo. Strong’s G1381.
The word pictures the deliberate examination of metal for purity, the way an assayer holds coin or ore to the fire to see what survives. John does not tell his readers to trust every voice that claims spiritual authority, and he does not tell them to distrust every voice on principle either. He tells them to test, actively and on purpose. And he does not leave the test vague. It is not a matter of how peaceful a teaching feels or how sincere a teacher sounds. The test is a single, specific, checkable claim: does this teaching confess that Jesus Christ has come in the flesh? A real body, real suffering, a real death. Anything less fails the test, whatever else it might sound like.
“Many false prophets have gone out into the world” (v. 1) picks up directly where Day 4 left off. The teachers who seceded from these congregations are still very much on John’s mind, and here he gives his readers the exact tool they need to evaluate the next voice that shows up claiming special insight: not a feeling, but a confession that can be heard, weighed, and checked against what actually happened in history.
1 John 4:4–6 (BSB)
⁴ You, little children, are from God and have overcome them, because greater is He who is in you than he who is in the world. ⁵ They are of the world. That is why they speak from the world’s perspective, and the world listens to them. ⁶ We are from God. Whoever knows God listens to us; whoever is not from God does not listen to us. That is how we know the Spirit of truth and the spirit of deception.
The warning in verses 1-3 is followed immediately by reassurance, the same rhythm this letter has kept from its opening pages: name the danger plainly, then ground the reader’s confidence in something sturdier than the danger itself. “Greater is He who is in you than he who is in the world” is not a slogan; it is the reason a test can be applied without panic. The Spirit of truth and the spirit of deception are, in the end, distinguishable, not an unsolvable riddle a believer is left to guess at alone.
1 John 4:7–10 (BSB)
⁷ Beloved, let us love one another, because love comes from God. Everyone who loves has been born of God and knows God. ⁸ Whoever does not love does not know God, because God is love. ⁹ This is how God’s love was revealed among us: God sent His one and only Son into the world, so that we might live through Him. ¹⁰ And love consists in this: not that we loved God, but that He loved us and sent His Son as the atoning sacrifice for our sins.
Word study "God is love" — ho theos agapē estin (1 John 4:8, 16)
Greek: ὁ Θεὸς ἀγάπη ἐστίν (ho theos agapē estin). Strong’s G26 (agapē).
This letter makes exactly two flat statements of the form “God is ___,” and this is the second. The first came all the way back on Day 2:
"And this is the message we have heard from Him and announce to you: God is light, and in Him there is no darkness at all." 1 John 1:5 (BSB)
“God is light” named who God is against pretense and hidden sin. “God is love” names who God is against every counterfeit version of love the world offers instead. Neither sentence says merely that God loves, the way a person might say they love music or a hobby, one activity chosen among others. Each says love is what He is, the source everything else in this chapter, and in this letter, flows out from. A love that starts anywhere else, in a feeling, in what a person can get back, in being loved first by someone worth loving, is not this love at all. It is a different thing wearing the same name.
Verses 9-10 make the direction of that love unmistakable. God’s love was not a response to anything lovable He found in the world; it was revealed by God sending His Son, and the love itself “consists in this: not that we loved God, but that He loved us and sent His Son as the atoning sacrifice for our sins.” Paul says the identical thing to a different congregation, in nearly identical words:
"But God proves His love for us in this: While we were still sinners, Christ died for us." Romans 5:8 (BSB)
Two apostles, two letters, the same order of events: love moved first, love moved toward people who had done nothing to deserve it, and love proved itself at a cross rather than in a feeling. Everything this chapter will go on to say about loving one another (v. 7, 11) is response and overflow. It is never the origin. The origin is fixed, and it happened once, outside of us, before we ever loved Him back.
1 John 4:11–16 (BSB)
¹¹ Beloved, if God so loved us, we also ought to love one another. ¹² No one has ever seen God; but if we love one another, God remains in us, and His love is perfected in us. ¹³ By this we know that we remain in Him, and He in us: He has given us of His Spirit. ¹⁴ And we have seen and testify that the Father has sent His Son to be the Savior of the world. ¹⁵ If anyone confesses that Jesus is the Son of God, God abides in him, and he in God. ¹⁶ And we have come to know and believe the love that God has for us. God is love; whoever abides in love abides in God, and God in him.
Context The incarnation as the anchor, again
Verse 14 grounds this whole love ethic in the same eyewitness claim that opened the letter: “we have seen and testify that the Father has sent His Son to be the Savior of the world.” John’s own Gospel opens on the identical event, in language he wrote decades earlier and never stopped returning to:
"The Word became flesh and made His dwelling among us. We have seen His glory, the glory of the one and only Son from the Father, full of grace and truth." John 1:14 (BSB)
This chapter’s love ethic and Day 4’s antichrist warning share the same root. God’s love was not demonstrated as an idea, a feeling, or a philosophy kept at a safe distance from matter and blood. It was demonstrated in a real, physical Son, sent into real flesh, exactly the fact the false teachers denied. Deny the incarnation, and the proof of God’s love disappears along with it. There is no version of “God is love” that survives without a real cross, and no real cross without a real body first laid in a manger.
“No one has ever seen God; but if we love one another, God remains in us, and His love is perfected in us” (v. 12). Believers become, in a real and ongoing sense, the visible evidence of an invisible God’s love. The world cannot see God directly. It can see whether His people actually love one another, and that sight either confirms or contradicts everything the church claims to believe.
1 John 4:17–21 (BSB)
¹⁷ In this way, love has been perfected among us, so that we may have confidence on the day of judgment; for in this world we are just like Him. ¹⁸ There is no fear in love, but perfect love drives out fear, because fear involves punishment. The one who fears has not been perfected in love. ¹⁹ We love because He first loved us. ²⁰ If anyone says, “I love God,” but hates his brother, he is a liar. For anyone who does not love his brother, whom he has seen, cannot love God, whom he has not seen. ²¹ And we have this commandment from Him: Whoever loves God must love his brother as well.
Word study "Perfected" and "fear" — teleioō / phobos (1 John 4:12, 17–18)
Greek: τελειόω (teleioō) and φόβος (phobos), pronounced tel-i-OH-oh and FOH-bos. Strong’s G5048 / G5401.
Teleioō does not mean flawless from the start; it means brought to completion, matured, carried through to its intended goal. John has already used it once in this chapter (v. 12, love “perfected in us” as believers love one another) before returning to it twice more in verses 17-18. Love, on this reading, is not a possession a believer either has in full or lacks entirely; it is a work in progress, growing toward its finished shape the way the letter has already described the believer’s whole life growing toward maturity. As that love matures, it drives out phobos, the specific fear “that has to do with punishment,” a fear rooted in the dread of judgment rather than confidence before it. Confidence for the day of judgment is not earned by having never been afraid. It grows, the same present-tense, ongoing way chapter 3 described a settled break with sin, as love itself is perfected.
Study notes Does "there is no fear in love" cancel out the fear of the LORD?
Read on its own, “there is no fear in love, but perfect love drives out fear” (v. 18) can sound like it rules out any place for fearing God at all, which would put this letter at odds with an entire vein of Scripture that commands exactly that: “the fear of the LORD is the beginning of wisdom” (Psalm 111:10; Proverbs 9:10), and Paul’s own charge to “work out your salvation with fear and trembling” (Philippians 2:12). The tension dissolves once the specific word in view here is seen clearly. John names phobos tied explicitly to punishment, the dread of a prisoner awaiting sentencing, the fear of someone who does not yet know how the verdict will go. That is not the same thing the Old Testament calls “the fear of the LORD,” a reverence, awe, and holy seriousness before God’s greatness that a secure child can hold at the very same time as confident love, the way a child can revere a father’s strength without dreading his punishment. Perfect, matured love drives out the fear of condemnation, because the verdict is already settled in Christ. It does not, and was never meant to, drive out reverence for the God who is love.
The chapter closes on its bluntest test yet: “if anyone says, ‘I love God,’ but hates his brother, he is a liar. For anyone who does not love his brother, whom he has seen, cannot love God, whom he has not seen” (v. 20). A love for the unseen God that produces no love for the seen brother is not merely incomplete. John calls it what it is: a lie, no matter how sincerely the words are meant. The chapter that began with a doctrinal test for spirits ends with a moral test for love, and both tests turn out to check the same thing: whether a claim to know God actually holds up against what that claim produces.
Personal Application
- A concrete, checkable test. Think of a teaching, a teacher, or a spiritual claim you currently trust without much scrutiny. What would it look like to hold it up to a test as concrete and checkable as the one this chapter gives, rather than judging it only by how it feels?
- Response or effort. Does your love for the people around you currently feel like a response to something you have already received in full, or like an effort to earn something you are still not sure you have? What would change if you believed, all the way down, that the love came first?
- Fear or maturing love. Where does fear, rather than a maturing love, still shape how you imagine facing God on the day of judgment? What would it mean to let that fear give way, not to carelessness, but to a settled confidence rooted in a verdict already decided at the cross?
Pray to Close
The truth to carry forward: not every claim to speak for God is true, but God’s own love, demonstrated first at the cross, is the source our love for each other only ever reflects.
Praise: that God is love in His very nature, not merely an activity among others, and that He proved it by sending His Son while we were still sinners, before we ever loved Him back.
Confess: any claim to love God that has not yet produced real love for the people actually in front of you, and any place a scrutable, checkable test has been skipped in favor of a feeling.
Ask: for a love mature enough to drive out the fear of punishment, and for eyes clear enough to test every spirit against the one thing that actually matters: whether it confesses Jesus Christ, come in the flesh.
Worship for Today
No Longer Slaves · Bethel Music (Jonathan & Melissa Helser)
This song names, almost verse for verse, the movement of 1 John 4:18: “there is no fear in love, but perfect love drives out fear.” Its refrain, that a believer is no longer a slave to fear but a child of God, sets to music the same confidence this chapter offers for the day of judgment, a fear rooted in dread of punishment giving way to a settled identity as a loved child, not because the fear was ignored, but because a perfected, matured love has already driven it out.
Listen: