5 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. 6 If we say we have fellowship with him while we walk in darkness, we lie and do not practice the truth. 7 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. 8 If we say we have no sin, we deceive ourselves, and the truth is not in us. 9 If we confess our sins, he is faithful and just to forgive us our sins and to cleanse us from all unrighteousness. 10 If we say we have not sinned, we make him a liar, and his word is not in us.1 John 1:5-10
What a privilege it is to get to spend time together in the Word of God. When turmoil, confusion, and fear seem to be the norm, it is good to see the eternal perspective of God found in His Word. And, especially in the context of 1 John 1, we get to see the same hope that was promised in Christ long ago by the prophet Isaiah:
The people who walked in darknessIsaiah 9:2
have seen a great light;
those who dwelt in a land of deep darkness,
on them has light shone.
This is part of what John wanted to show in his first letter. No matter how dark the darkness seems – whether in the world or in our own hearts – there is hope because “God is light, and in Him is no darkness at all” (v. 5). Let us dive into today’s passage, and may the Word of God shine into our lives today.
Since we are going through a book of the Bible together, it is important that we see how each week’s passage flows as part of the larger text – sentences into paragraphs into sections into chapters into the whole book. This week’s passage flows out of the introduction last week by John getting specific about the message that he “heard” and “proclaim[ed]” (vv. 1, 3) – a message directly from God and not man.
The message he writes here either sums up or elaborates on what he wrote previously in his gospel. This is cool because 1) he has already shared specifically what he “heard” directly from Jesus, and 2) the Word of God is the best commentary for itself (i.e., the verses that are cited in this devotion clear up the meaning of the word and bear more weight than any of the other words). Here are some of the verses from the gospel of John that are drawn on in today’s passage:
- In Him was life, and the life was the light of men. The light shines in darkness, and the darkness has not overcome it. (1:4-5)
- The true light, which gives light to everyone, was coming into the world. (1:9)
- But whoever does what is true comes to the light, so that it may be clearly seen that his works have been carried out in God.” (3:21)
- Again Jesus spoke to them, saying, “I Am the Light of the world. Whoever follows me will not walk in darkness, but will have the light of life.” (8:12)
- So Jesus said to them, “The light is among you for a little while longer. Walk while you have the light, lest darkness overtake you. The one who walks in darkness does not know where he is going. While you have the light, believe in the light, that you may become sons of light.” (12:35-36)
- I have come into the world as light, so that whoever believes in me may not remain in darkness. (12:46)
John wanted his original readers – and us – to look at the way that Christ – the Light– shines despite the darkness – that it is His shining that ultimately drives the darkness away because it cannot contend with Him. And, just like it is the nature of light to shine, Jesus revealed/manifested Himself to us (v. 2) and shines his “glory…full of grace and truth” (John 1:14). This is good news. It also carries with it some bad news.
The problem with light shining into darkness is that everything is revealed – good and bad. My wife and I were so excited to buy “daylight” bright light bulbs for our formerly dark bathroom. Now, we face the stark reality of each day that we age. The bags under my eyes are darker and deeper there. My pores seem magnified. Scars, wrinkles, and blemishes look like chasms in my face. And Candice remains beautiful.
The rest of today’s passage deals with what is found and exposed in the light – how we walk in either light or darkness exposes the state of our hearts and our fellowship (or lack of it) with Christ. It is important here that we note that all of the verses that we are looking at today have “we” as the subject. John is not pointing fingers but showing how everyone, everywhere, for all time who takes these positions (including himself) is included. He does this by making “if” statements that can help diagnose our relationship with Christ with each statement building on the others to help us understand what it means to “walk in the light, as He is in the light” (v. 7).
The first “if” statement is in verse 6: “If we say we have fellowship with Him while we walk in darkness”. Fellowship with God – that relationship that flows out of the grace of God in salvation – does not dwell in darkness. We saw in John 1:5 earlier that the darkness will never overcome the light, and, if we have fellowship with God, we live in the light. Let us check our own hearts. Do we claim to have fellowship with God? Are we walking (living/behaving/participating) in darkness? James 4:4 tells us the question we need to ask regarding our walk with Christ: “Do you not know that friendship with the world is enmity with God?”
The next “if” statement shifts to the brightness of the light and is given in a positive tone (emphasis added): “But if we walk in the light, as He is in the light”. Jesus – the Light – is always the contrast to darkness. Walking (again living/behaving/participating) with Him is the opposite of walking in darkness. If we walk with Him, we have fellowship with God (v. 6) and that fellowship extends to our brothers and sisters in Christ because of the shared experience of having been cleansed from sin by “the blood of Jesus” (v. 7). That fellowship will extend to heaven where it will be sung, “Worthy are you to take the scroll and to open its seals, for you were slain, and by your blood you ransomed people for God from every tribe and language and people and nation…” (Revelation 5:9). And, in heaven, all will “walk in the light” because it “has no need of sun or moon to shine on it, for the glory of God gives it light, and its lamp is the Lamb” (Revelation 21:23).
Verse 8’s “if” statement shifts back to the darkness: “if we say we have no sin”. The Bible is clear on this subject. Not one single person is righteous in their own works (Romans 3:10); in fact, “all have sinned” (Romans 3:23). Every, single human being from Adam to Kingdom come (except Christ) is a sinner. And, if we convince ourselves that we are not, we “deceive ourselves”. I like the way that Charles Spurgeon put it:
“He who cannot find water in the sea is not more foolish than the man who cannot perceive sin in his members. As the salt flavors every drop in the Atlantic, so does every sin affect every atom of our nature.”
The word “deceive” there means to “lead astray”. So, by saying that we have no sin, we are causing ourselves to stumble. And we are revealing that the Truth (Jesus Himself is the Truth – John 14:6) is “not in us”. Hear me, beloved Sojourner, how we react to our sin matters – whether we choose to conceal it or confess it matters. We might be able to convince ourselves that we are sinless and perfect. We may even be able to convince other people. But the Light recognizes the darkness, and nothing is hidden from Him (Hebrews 4:13).
The final positive “if” statement is where we need to be in our walk with Christ: “if we confess our sins” (v. 9). This is the appropriate attitude for a Christ-follower regarding sin. We should not deny it but admit it and receive the forgiveness that Christ promises (Proverbs 28:13, Psalm 32:5). When we confess our sin and “draw near to the throne of grace” where Christ is seated, “we may receive mercy and find grace to help in time of need” (Hebrews 4:16). You see, Christ does not just do away with sin. Verse 9 makes it clear that he is “faithful” and “just” in his forgiveness. He is faithful in His forgiveness because He does what He has said He would do for those who have confessed and believed in Him (Romans 10:9). He is just because He paid the penalty for our sin (Romans 5:8, 2 Corinthians 5:21). So, I ask again, are we walking in darkness or light? Do we deny and excuse our sin, or do we confess our need for the Savior? Our answers to these questions make all the difference in this world and the next.
John’s last “if” statement shows why all of these questions matter: “If we say we have not sinned, we make Him a liar, and His Word is not in us” (v. 10). We simply cannot have it both ways. No lie can be the Truth, nor can darkness be Light. And, since it is His voice that created this universe, His Word goes. And by the Word – Christ Himself – we are either saved or left to the death we earn ourselves through sin (Romans 6:23).
He does not ask for perfection from us. He provides that for us. He asks only that we repent and believe.
 The Holy Bible: English Standard Version (Wheaton, IL: Crossway Bibles, 2016), 1 Jn 1:5–10.