Podcast: 1 John: The Sin Unto Death

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If anyone sees his brother committing a sin not leading to death, he shall ask, and God will give him life — to those who commit sins that do not lead to death. There is sin that leads to death; I do not say that one should pray for that. All wrongdoing is sin, but there is sin that does not lead to death. We know that everyone who has been born of God does not keep on sinning, but he who was born of God protects him, and the evil one does not touch him.
-1 John 5:16-18

Okay, we definitely have our work cut out for us today. This is one of the most difficult passages that John gives us in his epistles, one of those we are apt to scan right over when we are reading, and yet it has been placed in the Word of God for a reason, and we need to tackle it. So what is the sin that leads to death?

First, let’s do a little defining. John tells us that “all wrongdoing is sin.” Previously, he told us that “sin is lawlessness” (3:4). Sin is a word we use fairly often, but I’m not sure that everyone has a good understanding of it. A lot of times sin is dismissed. “Everyone sins,” people will say, brushing it off, as though it as small of a matter as going a couple of miles per hours faster than the speed limit.

Others think of sin as only the really big stuff, like murder or rape. Still others will acknowledge sin in society, like racism or sexism, but don’t really acknowledge personal sins. I heard one person on the radio today talking about sin as merely not living up to your full potential. God would be disappointed in you when you sin, but it’s not really a crime.

John teaches us the truth about sin – it is lawlessness. It is wrong doing. It is, in other words, rebellion against God’s perfect Law. Our sins offend God. He is perfect, worthy of praise, but when we sin, we mock His holy Law, we turn away from the greatest good in the universe, and we say that our way is better than the ordinances set down by a flawless God.

Paul tells us that “the wages of sin is death” (Romans 6:23), and it is a death we all deserve, but it is not one that we have to endure, for “the free gift of God is eternal life in Christ Jesus our Lord.” That is what Jesus was doing on that Cross – He was paying the debt, the death, that we owe for our sin. For those who repent and believe, we can still have eternal life, not by our own actions, because we cannot earn it, but by His.

So this is what John means when he tells us that there is sin that does not lead to death. We Christians sin. John has emphatically told us that before in this letter. We sin. But we are also forgiven, if we are children of God, because of Jesus’ action. He is our intercessor with the Father when we sin.

So if I fail today (and I probably will), but if I fail today, and I lie to someone on the street, then I will be forgiven. Pray for me, for God is the source of life, and I do not deserve that life, but He will grant it. If you come to a person in your church who is sinning, pray for that person, so there may be life.

So this is something we can understand, but what is the sin that leads to death?

For that, let’s get some context. Remember that John has already addressed people in the church who leave the church. He has said of those people, “They went out from us, but they were not of us; for if they had been of us, they would have continued with us. But they went out, that it might become plain that they all are not of us” (2:19). Remember also that he is writing this letter to assure Christians of their secure salvation, so this passage is not meant to make us afraid. He is intending for us to remember exactly who he is talking about – those who had heard the truth, professed Christ, but never knew Him, and so they left, thus proving that they were never a part of the true Church in the first place. And the most immediate context is the power of prayer, that Christians should go to God in prayer according to the will of God, and so by this he is showing how powerful that pray can be, even to bringing about forgiveness for all sorts of sin.

But there is one sin that will not be forgiven, and it lines up exactly with what John has been talking about with apostates – those who leave the church. This sin that will not be forgiven is spoken of also in Matthew 12:31: “Therefore I tell you, every sin and blasphemy will be forgiven people, but the blasphemy against the Spirit will not be forgiven.” A lot of people have gone online to deny the existence of the Holy Spirit, thinking that is what this passage is talking about. It’s not. It’s the continual resistance to the call to repent. It’s the lifelong ignoring of the truth, the rebellion against God. At some point, He’s going to those who resist him over to their own sin. The sin that leads to death is the rebellion against the truth.

That is what those people did when they heard the truth in the church, listened, understood, but still left. They never had a saving faith in Jesus, and so they went about their own ways, embracing their own sins instead of God’s grace. If you resist God’s grace, my friends, then payment for your sin will be expected of you. The wages of sin is death.

It is not forbidden to pray for those who have willfully denied the truth of the Gospel their whole lives, but it is not encouraged. There is no life for those who will not repent. While there is breath in a man, let us pray that God gives him the gift of repentance and faith, but if the truth is always denied, and at last death takes him, he cannot be saved.

How do we know if someone in our congregations have not truly repented? Of course, we cannot know for sure. We cannot know a man’s heart. And yet there is a way to know if we are in the light or in the darkness. If we continue in our sin.

When we become Christians, the Spirit of God indwells us, and it is just the natural result of that indwelling that sin becomes harder and harder. When I first became a Christian, my life did not change all that much, but sin gradually became harder for me to commit. Those habitual sins started to become sour to me. I didn’t like them.

I still sin. I mess up constantly. But it is the continuing in sin that John is addressing. This may look different for you if you are a young Christian verses an older Christian. This looked different for me when I first started and was still pursuing a lot of my old crimes. But God is working on weaning you from sin. He is moving you closer to Himself and away from sin. So are you a Christian? Look at the sins in your life. Are you continuing in them? Are you becoming less content in your sin? Has there been a change?

The Spirit is going to convict you of those sins, and when we repent, that is we turn away from sin, we will be moved more toward righteousness.

And in that repentance, in faith, we will be forgiven. All wrongdoing is sin, and yet for the Christian, it will not lead to death. We have an advocate with the Father in Jesus Christ. Because of His atoning work on the Cross, He is stepping between us and the wrath we deserve.