We have finally come to the last message in the book of 1st John. I’m a little saddened by that. John has a unique style of writing, and a particular message which is absolutely essential to the Christian life. His whole epistle is a series of dogmatic declarations concerning how we may know that we have eternal life. And that theme is summarized here in these last verses by a series of doctrines which he says enables us to know that we are born of God.

The theme of the entire letter was summarized in vs 13, which says, “These things I have written to you who believe in the name of the Son of God, so that you may know that you have eternal life.” We can know that we have eternal life, by faith in, by believing in the name of the Son of God. To believe in the name means that we believe in the entire ministry of Jesus Christ; that He is the Messiah, the incarnate Son of God, who came to earth to live without sin in order to be our Savior, who died for our sins upon the cross, so that we might have our sins forgiven, and be given His righteousness, and be born again of His Spirit who lives in us. That is what it means to believe in the name of Jesus.

Then John said that another way we know that we are born of God, is that He hears us when we pray, and He answers our prayers that are in accordance with His will. Being the children of God is evidenced by the fact that our Father listens to our prayers and answers them. That’s a particular privilege of being a child of God. The unsaved person does not have that assurance.

Now as we come in our message today to verse 18, John gives us yet another assurance, another principle by which we can know that we have eternal life. He says in vs18 “We know that no one who is born of God sins; but He who was born of God keeps him, and the evil one does not touch him.” Greek scholars tell us that the proper translation of the word “sins” is to read it as continues in, or practices sin. John isn’t saying that a Christian never sins. He said back in chapter 1 vs 8 “If we say that we have no sin, we are deceiving ourselves and the truth is not in us.”

So the point is not that we never sin, but that he who is born of God does not continue in sin. He doesn’t practice sin any longer. Sin no longer has dominion over him. He is not under the power of sin. Jesus died on the cross not only to purchase our pardon for the penalty of sin, but also to deliver us from the power of sin over us. In our natural state we were enslaved to sin, but in our new life we are set free from sin. So we no longer practice sin. As John said previously in chapter 3 vs 9 “No one who is born of God practices sin.”

In other words, the Christian life is incompatible with sin. A Christian has been given a new nature, the nature of the Spirit within him, and so he practices righteousness. He is no longer controlled by sin. As one theologian said, “A child of God may sin, but his normal condition is one of resistance to sin.” So we can know we are born of God because we have a new nature that does not practice sin any longer.

Now that is true because of the next phrase in vs 18, because as John says “He who was born of God keeps him, and the evil one does not touch him.” He who was born or literally, begotten of God keeps him. John is speaking of Jesus Christ as the One who keeps the person who is born of God. Jesus prayed on the night before His crucifixion, in the gospel of John 17:12, 15 “While I was with them, I was keeping them in Your name which You have given Me; and I guarded them and not one of them perished but the son of perdition, so that the Scripture would be fulfilled. … 15 “I do not ask You to take them out of the world, but to keep them from the evil [one.]”

So the Lord Jesus, the good Shepherd of the sheep, keeps His flock, and protects them from the evil one. The evil one is, of course, Satan. How does Christ keep us? What does that mean? It means that He keeps us from falling from grace. Jude says, in Jude 1:24-25 “Now unto him that is able to keep you from falling, and to present [you] faultless before the presence of his glory with exceeding joy, To the only wise God our Savior, [be] glory and majesty, dominion and power, both now and ever. Amen.”

Jesus said in John 10:28-30 “and I give eternal life to them, and they will never perish; and no one will snatch them out of My hand. My Father, who has given [them] to Me, is greater than all; and no one is able to snatch [them] out of the Father’s hand. I and the Father are one.” So you have a double guarantee that no one, not even the evil one, can snatch them out of the hand of God. Jesus keeps those who are His.

Jesus keeps us from the evil one. Satan cannot touch us without God’s permission. We need not fear the devil because greater is He that is in us, than he that is in the world. Now for those of us studying Job on Wednesday nights, we know that God did give permission to Satan to touch Job, but God did not allow the devil to take his life. Satan had said to God, “Have You not made a hedge about him and his house and all that he has, on every side?” That is, I believe, the normal situation for the one who is born of God. God has a hedge of protection around us. Satan cannot touch him. He has to get permission.

You might remember that Jesus speaking to Peter said that Satan has demanded permission to sift him like wheat. And on that occasion God obviously gave the devil permission to tempt Peter. And Peter gave into that temptation and denied knowing Christ. But even though Peter fell, yet Christ sustained him. He kept him and came to him after His resurrection and restored Peter to full fellowship.

So Christ keeps us from the controlling power of sin, and the condemnation of sin, so that we who are born of God cannot continue in sin. We know that we are safe in the arms of Jesus from all attacks of Satan to try to take us from our position as a child of God.

John then states another thing we can know in vs 19, that we can be assured of. Vs19 “We know that we are of God, and that the whole world lies in [the power of] the evil one.” John repeats a similar statement that he made back in chapter 3 vs 2, “Beloved, now we are children of God.” We have been given new life from God, born of His Spirit, so that we are now the children of God. We belong to His family. We belong to the kingdom of God. Such a tremendous privilege we have, to not only belong to the kingdom, but to be the children of the King. And we know that God is sovereign over all the affairs of men. We have the power and authority backing us of the King of Kings, and Lord of Lords and we are His representatives on earth. We belong to Christ.

But John contrasts our security in Christ with the fact that the whole world lies in the power of the evil one. The world speaks of the opposing kingdom. The kingdom of this world, whose ruler is the evil one, Satan. Don’t misunderstand something, Satan does have a certain amount of power and authority. But its not equal to the power and authority of God. God has allowed him a degree of power and authority over the world for a limited time and in a limited capacity.

If you remember when Jesus was tempted in the wilderness by the devil, the scripture says the devil took Him up and showed Him all the kingdoms of the world in a moment’s time. And the devil said to Him, “I will give You all this domain and its glory; for it has been handed over to me, and I give it to whomever I wish. Therefore if You worship before me, it shall all be Yours.”
Jesus answered him, “It is written, ‘YOU SHALL WORSHIP THE LORD YOUR GOD AND SERVE HIM ONLY.’”

Notice that Jesus didn’t rebuke the devil for lying when he said that the kingdoms of this world had been handed over to him. I think that is true. But Jesus, as the Son of God, knew that it was God who gave him that authority, and that the devil’s dominion was only for a short time. Jesus said in another place that the devil is the ruler of this world, but that one day he would be cast out. Paul in 2 Cor. 4:4 calls him the god of this world. From the account of Genesis 3, we know that by deception Satan took control over this world. So the whole world lies in his power. But Satan knows that his time is short before Jesus comes back to claim this world and vanquish him forever.

The world worships the devil, though they may not realize it. They bow before the idols that he has set up in the world system which seek to captivate people by empty promises of peace and prosperity and happiness. The devil has so orchestrated the course of this world as to take advantage of man by lies and deceit and enslave him to trying to find in satisfying the lusts of this world. And as such it is what the Bible calls the dominion of darkness. It’s populated by people who are attracted by the bright lights of this world, but the result is that they are blind and they cannot see that the real light of the world is Jesus.

But we are the children of God, and we belong to the kingdom of light. Paul said in Colossians 1:13-14 “For [God] rescued us from the domain of darkness, and transferred us to the kingdom of His beloved Son, in whom we have redemption, the forgiveness of sins.”

That leads us to the third thing that we know. Look at vs 20; “And we know that the Son of God has come, and has given us understanding so that we may know Him who is true; and we are in Him who is true, in His Son Jesus Christ. This is the true God and eternal life.” This is the last time John writes, “we know.” I think there are 33 references to the word “know” in this little epistle.

This time, however, John wants to remind us that God became incarnate, became flesh, and dwelt among us that we might know God. God revealed Himself in Jesus Christ. Hebrews 1:1 says that “God, after He spoke long ago to the fathers in the prophets in many portions and in many ways, in these last days has spoken to us in His Son, whom He appointed heir of all things, through whom also He made the world. And He is the radiance of His glory and the exact representation of His nature, and upholds all things by the word of His power. When He had made purification of sins, He sat down at the right hand of the Majesty on high.”

We could not know God unless God revealed Himself to us. And John and the other apostles teach that God revealed Himself perfectly in Jesus Christ. He is the radiance of God’s glory, and the exact representation of His power. If you want to know what God is like, then look at Jesus. As Jesus said to Philip, “If you have seen Me, you have seen the Father.”

But in contrast, Satan doesn’t reveal himself as he really is, does he? He is a liar, and the father of lies. The Bible says he masquerades as an angel of light. He pretends. He deceives. But Jesus is the truth. And John says that He has given us understanding. How does that work? I will tell you how. It is through the indwelling of the Holy Spirit. The Holy Spirit is our teacher. Back in chapter 2, John told us that the anointing, that is the Spirit, teaches us the truth. He says in vs 27 “As for you, the anointing which you received from Him abides in you, and you have no need for anyone to teach you; but as His anointing teaches you about all things, and is true and is not a lie, and just as it has taught you, you abide in Him.”

You know, there are a lot of misunderstandings concerning the Holy Spirit that are being taught in some of the churches out there. A lot of them teach that the purpose of the Spirit is to give us a feeling, an experience, by which we can validate our Christianity. And as a result they only seem to be concerned with the showy gifts of the Spirit.

But Jesus said that the Spirit’s primary purpose was to glorify Him. He said in John 16:13-14 “But when He, the Spirit of truth, comes, He will guide you into all the truth; for He will not speak on His own initiative, but whatever He hears, He will speak; and He will disclose to you what is to come. He will glorify Me, for He will take of Mine and will disclose [it] to you.” So the Spirit’s primary function is to reveal the truth to us, and help us to understand the truth of Christ. The Spirit of God has inspired the word of God, so that we might know the truth. And then He gives understanding to the child of God, that they might grow in the knowledge of the truth.

John says that in addition to learning to know God, “we are in Him who is true, in His Son Jesus Christ.” In other words, we have fellowship with Him through His Son Jesus Christ. We abide in Him, and He abides in us. As Jesus prayed in the upper room before His crucifixion, John 17:20-21 “I do not ask on behalf of these alone, but for those also who believe in Me through their word; that they may all be one; even as You, Father, [are] in Me and I in You, that they also may be in Us, so that the world may believe that You sent Me.”

Now practically, how do we experience this oneness with Christ? I believe it’s by the word of God and the Holy Spirit. We read the word, study the word, believe the word, and act in accordance with the word. And the Spirit of God in us helps us to understand the word, and to obey the word. That’s what it means to abide in Him, and He in us. To walk where He leads, to walk in the Spirit and by the Spirit. And it’s also how we grow in the knowledge of God. That’s why we place such a premium in this church on reading and studying the word of God. There is no other way by which we can grow in our relationship with God, and grow in maturity in our faith.

Notice in this closing statement, John declares the deity of Jesus Christ. He says “we are in Him who is true, even in His Son Jesus Christ. He is the true God and eternal life.” This is the basis of the gospel, that Jesus Christ is the Son of God. Without faith that Jesus is God in the flesh, we cannot be saved. He can give eternal life only if He is eternal, if He is immortal, if He is God. There can be no atonement, no forgiveness, if Jesus was not God. Only God can forgive sins. Only God can make atonement for the sins of the world.

The other night at Bible study we had a discussion about what kind of faith do we have to have to be saved. What do we have to believe to be saved? Because the Bible says that the devils believe in God and tremble, yet they are not saved. People in Christ’s day believed that He was a living, breathing person and they saw Him die on the cross, yet they were not all saved. So what constitutes saving faith?

Well, I alluded to the answer earlier when we talked about believing in the name of Jesus. To believe in the name of Jesus is to believe all that His name represents. All that He taught. All that was prophesied of Him and which He fulfilled. We were talking about Job the other night, and what he believed about God, and how little revelation he had received, and yet how deep was his faith.

We have been given tremendous revelation. We have been given 66 books containing God’s word. Job had none. We have been given the incarnation of God in Jesus Christ. He is the greatest revelation. And we have the testimony of many, many eyewitnesses to Him, and practically all that He did and said recorded for us. So we who are given much, much shall be required. But at the very least, to be saved we must believe that Jesus is the Christ, that is the Messiah, the fulfillment of all Old Testament pictures and symbols and prophecy. And that He is the Son of God. That is He is deity. He was in the beginning with God, and He was God.

Then we have to believe in the finished work of Christ in His ministry on earth. That He lived a perfect life, to be our example, and to be our Savior as the Lamb of God that takes away the sin of the world. He came to earth to die for my sins. And by trusting in Him and all that He is, and all that He has done to redeem me, I have forgiveness of my sins, and receive the Spirit of God in me as a deposit on eternal life. We need to believe all that. Because all of that is incorporated in the fact that Jesus is God and eternal life is in Him.

There is one last sentence with which John closes this epistle, and at first glance it may seem out of place. It seems disconnected with all that has previously been said in this passage. But when you think about it, John has been making a contrast between the kingdom of God and the kingdom of darkness. He has been contrasting the kingdom of God’s Son, and the dominion of the evil one.

So now at the close, I believe he is merely extending that contrast by showing that while we worship Christ, the Son of God, the true God, yet the world worships idols, they worship false gods. And so John warns us to stay away from the idols of the world, because they are the means by which Satan controls the world.

Now what is an idol? Do people really bow down to idols today? Do they have little statues on their mantle that they light candles to, and say prayers to? Well, maybe some people do that sort of thing. But I believe most of the idols of the world we live in are a little more subtle than that. The devil is good about disguising his idols so that they don’t look like idols. Idols may look like a career. Idols may look like a savings account. Idols may look like a vacation home. Idols may look like a beautiful woman or a handsome man. Idols may look like sports or entertainment stars, or movie stars.

John lived in Ephesus, one of the worst cities in ancient history in regards to idol worship. There was the temple of Diana which sat on a hill overlooking the city, which employed prostitutes, priests, craftspeople, vendors, and all sorts of officials who promoted worship of the false god Diana. She promised fertility, prosperity and all the carnal pleasures of the world that were attractive to the people. And so John was well familiar with the evils of idol worship.

But today we can worship the false promises of our idols as well as the idols themselves. And the world system that Satan has orchestrated has an idol to fulfill every desire of the flesh and the mind. So we have to guard against that strategy of the devil which seeks to turn our affection away from God, and turn it to this world and the things of the world.

Paul identifies idolatry in Col. 3:5 “Therefore consider the members of your earthly body as dead to immorality, impurity, passion, evil desire, and greed, which amounts to idolatry.” I think he is saying that all of those things amounts to idolatry. Christians are susceptible to idolatry as well as the unsaved. So as Christians, Paul says we must mortify the flesh. Put to death the things of this world. Consider them as dead. And look to that which is life indeed.

But for the unsaved who may be hearing the gospel this morning, who are perhaps worshipping the god of this world, the things of this world, striving to find fulfillment in tangible, temporal things which are passing away, I would like to close by asking you a question from Mark 8;36 which records the words of Jesus saying, “For what does it profit a man to gain the whole world, and forfeit his soul? For what will a man give in exchange for his soul?”

Jesus gave His life so that you might be forgiven for your sins and receive everlasting life. Trust in Him as your Savior and Lord that you might be saved from the system of this world which seeks to keep you in bondage to sin and it’s penalty, which is eternal death. As John said in chapter 5 vs 13 “These things I have written to you who believe in the name of the Son of God, so that you may know that you have eternal life.” Turn to Jesus today and receive eternal life.