This foundational truth reveals God's perfect and holy nature. He is the source of all that is good, true, and righteous. In Him, there is no trace of deceit, sin, or evil. Understanding this absolute purity helps us see the stark contrast between His character and the darkness of the world. It is the starting point for a life lived in truth. [07:51]
This is the message we have heard from him and proclaim to you, that God is light, and in him is no darkness at all. (1 John 1:5 ESV)
Reflection: In what specific area of your life have you been tempted to accept a watered-down version of God's truth, and how does remembering that He is pure light challenge that thinking?
Our daily walk—the way we live and the choices we make—reveals the true nature of our relationship with God. To claim intimacy with Him while consciously living in a way that contradicts His character is a deception. Genuine fellowship requires alignment; we cannot have one foot in the light and the other in the darkness. Our lives must reflect the one we say we follow. [15:21]
If we say we have fellowship with him while we walk in darkness, we lie and do not practice the truth. (1 John 1:6 ESV)
Reflection: Where is there a noticeable inconsistency between your professed beliefs and your actual behavior, and what would it look like to take one step toward aligning them this week?
Every person is born with a sin nature; it is a condition we possess, not merely actions we commit. To claim we are without sin is not just a minor error but a fundamental self-deception that contradicts God's Word. This honest acknowledgment of our brokenness is not meant to condemn us, but to lead us to the solution we so desperately need. [18:28]
If we say we have no sin, we deceive ourselves, and the truth is not in us. (1 John 1:8 ESV)
Reflection: In what ways do you tend to minimize or excuse your own sin, and how might acknowledging it more fully actually lead you to a greater experience of God's grace?
God invites us to agree with Him about our sin, bringing our darkness into His light. This act of confession is not met with wrath but with His faithful and just character. Because of Jesus's sacrifice, God can rightly forgive us and purify us from all unrighteousness. The blood of Christ does not merely cover our sin; it washes it away completely. [29:14]
If we confess our sins, he is faithful and just to forgive us our sins and to cleanse us from all unrighteousness. (1 John 1:9 ESV)
Reflection: What specific sin do you need to bring into the light through confession to God today, trusting in His faithfulness to forgive and cleanse you?
This walk is not a call to perfect performance but a daily reliance on Christ, who is the light of the world. As we follow Him, we experience deep fellowship with other believers and continuous cleansing from sin. Our unity with one another is a direct result of our collective walk with Jesus. We are called to pursue this life together, in humble dependence on His grace. [33:46]
But if we walk in the light, as he is in the light, we have fellowship with one another, and the blood of Jesus his Son cleanses us from all sin. (1 John 1:7 ESV)
Reflection: How is your current walk with Jesus strengthening your fellowship with other believers, and where do you need to rely on His cleansing blood more than your own effort?
Camping imagery opens a study of 1 John 1:5–10 by tracing a stark contrast between darkness and light. Early church false teachings, especially Gnosticism, blurred essential truths: that Jesus is fully human and divine, that sin matters, and that no special elite possess exclusive access to God. Scripture frames God as pure light—his very nature excludes darkness—so anything apart from God belongs to darkness. Darkness represents deceit, rebellion, ignorance, fear, and death; light represents God’s presence, truth, guidance, salvation, and life.
Walking in darkness denotes a settled way of living apart from God: beliefs that deny inherited sin, behaviors that excuse wrongdoing, and confident claims of sinlessness. Such a walk severs true koinonia, intimate fellowship with God and with other believers, because a God who is light cannot be in fellowship with deliberate darkness. Conversely, walking in the light means living according to God’s character, exposing sin rather than excusing it, and pursuing repentance. Confession functions as honest agreement with God’s assessment: acknowledging God’s holiness, naming personal failure, and receiving the promised forgiveness.
The blood of Jesus appears as the decisive remedy: it not only forgives but cleanses from all unrighteousness. Confession thereby becomes ongoing posture for the believer, not a once-and-done performance. Practical application includes holding fast to Scripture, rejecting watered-down truth, guarding influences, confessing sin to God and to one another, and leaning into communal discipleship. Healthy fellowship flows from individual faithfulness; if fellowship falters, the starting point lies in examining personal walk.
An invitation follows: those outside the light cannot earn their way in, but Jesus provides the way through his life, death, and resurrection. Communion functions here as both reminder and response—an act for those who belong to Christ, called to come with humility, gratitude, and confidence in cleansing accomplished by his blood. The call closes with an encouragement to bring others into the light by prayer, testimony, invitation, and persistent, gospel-shaped relationships.
So I was thinking about this picture and this framework, I was thinking about camping and I was thinking about this idea of darkness and light and thinking about how there's really nothing in creation that is more different than darkness and light. You could say big and small, right? But that requires context. Right? How big? How small? You could say hot and cold. But I actually recently did a survey in our fourth and fifth grade class in Redemption Kids I was teaching a few weeks ago, and I asked the question, how cold is too cold?
[00:10:18]
(39 seconds)
#LightVsDark
We know what they represent. You're either in the light or you're in the darkness. There's no in between. In fact, darkness is defined as the absence of what? Light. They're polar opposites. Again, remember the context of this letter. Remember these lies of the false teaching of the day watering down who Jesus was, who Jesus is and what it means to follow him, watering down the truth of God's word, watering down their view of sin. The lines between darkness and light, truth and a lie, are being blurred. They're becoming fuzzy.
[00:11:32]
(43 seconds)
#GuardTheTruth
Does that sound familiar to you at all? But John wants us to be clear. There is a stark difference between the light of God and the darkness of this world. There is no in between. So the question for us this more is how do we recognise darkness in our own lives, in our own day and age, where we face many of the same watering down and the fuzziness of the line, just as these Christians did in this day. How do we recognize darkness? It is anything that is not of God or in God.
[00:12:15]
(39 seconds)
#DiscernLight
Anything that is apart from God. Again, John said, God is light, which means anything apart from Him, anything that's not from Him is in the darkness. Where do we fall prey to darkness like this in our lives? I think it's when we water down the truth of God's word. And we see this all over the place. We see churches that do this. And that's why we want to be so protected here in teaching the truth of God's word faithfully and boldly.
[00:12:54]
(32 seconds)
#HoldFastToTruth
We don't pick and choose what we want to teach. We just water it down to mean what we want it to say. When we do that, we blur the lines between darkness and light. I think we also, though, can do this even maybe on a personal level when we mix the world's teachings, the darkness, with the light. I think we've got to be careful about this. The things we listen to, the people who influence us, all right, the voices in our lives, are they speaking truth?
[00:13:26]
(30 seconds)
#GuardYourInfluence
Again, this is where the lies of Gnosticism really start to fall apart because if God is light and there is no darkness in him, then it's impossible for someone who walks in the darkness to have fellowship with the God of light. This fellowship here that John writes about in verse six, Nate talked about a little bit last week. It's the word Greek word koinonia, which I love. It's this idea of participation or communion. There's a picture of intimate relationship with each other.
[00:15:24]
(33 seconds)
#TrueKoinonia
John's point is this how could someone who is in the darkness have an intimate relationship koinonia with a God who has nothing to do with the darkness? It's impossible. To say that it is possible is to lie, John says, and to not practise the truth. Now, what does it mean to walk in darkness? What are we talking about when we talk about this idea of walking in darkness? And the word here for walk means to make one's way. And in Scripture, we see this idea of a walk used to refer to the way someone lives.
[00:15:56]
(42 seconds)
#NoKoinoniaInDarkness
used to refer to the way someone lives. Our walk is our living. It's everything we do. It's the decisions we make. It's the direction we're heading. Our walk is who we are and how we live. It's our lives. So when John talks about walking in darkness, he's talking about someone deliberately living in the darkness, living apart from God and His truth. Darkness in a person's beliefs and in their behaviour. And then in verse eight, he clarifies this even more. He says, If we say we have no sin, we deceive ourselves, and the truth is not in us.
[00:16:34]
(46 seconds)
#WalkReflectsLife
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