Little children, make sure no one deceives you; the one who practices righteousness is righteous, just as he is righteous; the one who practices sin is of the devil; for the devil has sinned from the beginning. The Son of God appeared for this purpose, to destroy the works of the devil. (1 John 3:7–8)
Ponder this remarkable situation with me. If the Son of God came to help you stop sinning — to destroy the works of the devil — and if he also came to die so that, when you do sin, there is a propitiation, a removal of God’s wrath, then what does this imply for living your life?
Three things. And they are wonderful to have. I give them to you briefly as Christmas presents.
1. A Clear Purpose for Living
It implies that you have a clear purpose for living. Negatively, it is simply this: don’t sin. “I write these things to you so that you may not sin” (2:1). “The Son of God appeared to destroy the works of the devil” (3:8).
If you ask, “Can you give us that positively, instead of negatively?” the answer is: Yes, it’s all summed up in 1 John 3:23. It’s a great summary of what John’s whole letter requires. Notice the singular “commandment” — “This is His commandment, that we believe in the name of His Son Jesus Christ, and love one another, just as He commanded us.” These two things are so closely connected for John he calls them one commandment: believe Jesus and love others. That is your purpose. That is the sum of the Christian life. Trusting Jesus, loving people. Trust Jesus, love people. There’s the first gift: a purpose to live.
2. Hope That Our Failures Will Be Forgiven
Now consider the second implication of the twofold truth that Christ came to destroy our sinning and to forgive our sins. It’s this: We make progress in overcoming our sin when we have hope that our failures will be forgiven. If you don’t have hope that God will forgive your failures, when you start fighting sin, you give up.
Many of you are pondering some changes in the new year, because you have fallen into sinful patterns and want out. You want some new patterns of eating. New patterns for entertainment. New patterns of giving. New patterns of relating to your spouse. New patterns of family devotions. New patterns of sleep and exercise. New patterns of courage in witness. But you are struggling, wondering whether it’s any use. Well here’s your second Christmas present: Christ not only came to destroy the works of the devil — our sinning — he also came to be an advocate for us when we fail in our fight.
So I plead with you, let the freedom to fail give you the hope to fight. But beware! If you turn the grace of God into license, and say, “Well, if I can fail, and it doesn’t matter, then why bother fighting?” — if you say that, and mean it, and go on acting on it, you are probably not born again and should tremble.
But that is not where most of you are. Most of you want to fight sinful patterns in your life. And what God is saying to you is this: let the freedom to fail give you hope to fight. I write this to you that you might not sin, but if you sin you have an advocate, Jesus Christ.
3. Christ Will Help Us
Finally, the third implication of the double truth that Christ came to destroy our sinning and to forgive our sins, is this: Christ will really help us in our fight. He really will help you. He is on your side. He didn’t come to destroy sin because sin is fun. He came to destroy sin because it is fatal. It is a deceptive work of the devil and will destroy us if we don’t fight it. He came to help us, not hurt us.
So here’s your third Christmas gift: Christ will help overcome sin in you. 1 John 4:4 says, “He who is in you is greater than he that is in the world.” Jesus is alive, Jesus is almighty, Jesus lives in us by faith. And Jesus is for us, not against us. He will help you. Trust him.