I don’t feel that we need to spend too much time introducing the first epistle of John. Obviously, we have just finished the gospel of John which has taken us over a year and a half, and totaled some 70 sermons. Additionally, we are studying Revelation on Wednesday nights, which of course is written by the Apostle John as well. So we should be well versed with John by now and not need much introduction. But what I want to do is to fill in a few months before the summer season with a short book, and 1John seemed to be a good fit for a number of reasons. Other than the two I just mentioned, there is a principle which states that in the gospels the good news is proclaimed, and in the epistles the gospel is explained. So while John’s gospel was still fresh in our minds, I thought it a good idea to study John’s epistle, which might give us additional insight into both what we have learned from his gospel, and what we are still learning in Revelation.

John writes this letter possibly to the Ephesians, where he spent his later years. He writes as a father-like figure, probably due to the fact that he was quite old by this time. But as you study this letter, you recognize that he is very concerned about authentic Christianity. That the walk of Christians match the talk of Christians. He makes it clear you cannot have one without the other.

He was writing in an age when false teaching had crept into the church. Merely 50 years or so after Christ, and already the church was being corrupted by false teaching. In particular, there was the teaching known as Gnosticism. This false doctrine taught that the spirit and the body were independent of one another. Gnosticism taught that matter is evil and spirit is good. Therefore, the spirit of man is imprisoned in an evil body. The purpose of their teaching was to say it was possible to have a spiritual experience which was not dependent upon your physical actions. So the result was, they claimed to be spiritual, to be Christian, and yet lived in sin because they said the body was carnal. So there was this disconnect between what they believed and how they acted. And they had taken this idea to the point of even denying that Jesus Christ had come in the flesh. In their doctrine, He was a phantom, a spirit which took on the form of a man, but wasn’t really a man at all. So it was a very deceptive doctrine, which seduced men and women to resign themselves to living in the flesh in sin, and yet claim a spiritual experience which was acceptable to God.

John however, wants to establish the distinctions of the reality of the Christian faith. The gospel not just producing a spiritual life irrespective of how one lives, but an authentic spiritual life which is manifested in the physical. There is spiritual life, but it is revealed in the physical and flows from the spiritual and consequently your physical life is illustrative of the spiritual reality within. Gnosticism said that they were two planes of existence which did not connect. John makes the case that which is of the spirit will have a physical component, and if there is no physical component, then there must be no spiritual. The physical is evidence of the spiritual.

A good illustration of that is Jesus said in Matthew 9 it is easy to say your sins are forgiven. That’s the spiritual component. Who can argue with that since it cannot be verified with the eyes or the ears. But He said it is another thing to say to a paraplegic, take up your bed and walk. Jesus said so that you may know that the Son of Man has the authority to forgive sins, “Rise, take up your bed and walk.” The gospel has then not only the power to forgive the penalty of sin, but to provide the power over sin, so that we might live sanctified, authentic Christian lives. It provides not only the spiritual benefit, but it’s manifested in physical deliverance as well.

So John is concerned with authentic Christianity. Authentic Christianity is living in truth, righteousness and love which we will see John develop as we go through this epistle. But as he begins this letter, he is careful to establish the basis for authentic Christianity, and that is a relationship with God. Without the basis of a right relationship, your life will not produce truth, or righteousness or love.

The most important things in life are not really things at all- they are the relationships we have. God has put a desire for relationship in every one of us, a desire He intended to be met with relationships with other people, but most of all, to be met by a relationship with Him. Unfortunately, people are always trying to fill this God sized hole in our hearts with everything else. But nothing can fill that emptiness but Jesus Christ. So John wants to establish right from the beginning of this letter that authentic Christianity is founded on a right relationship with God.

We are going to use the words relationship and fellowship somewhat interchangeably in this study today. But fellowship is the word John uses in vs 3,6, and 7. Fellowship is the primary subject of the whole chapter. The Greek word for fellowship is probably familiar to you all, which is koinonia. It means sharing, communion, participation, fellowship, or communication. You cannot have fellowship with God unless you have a right relationship with God. You cannot share in God’s life, unless you have as the basis a right relationship with Him. Fellowship is salvation in its widest embrace; includes justification, includes holiness, it includes being in the church of the believers.

So John’s prologue starts with establishing the basis of fellowship. Our basis of fellowship with God is a relationship with Jesus Christ. And John introduces Him in vs.1 as the Word of Life, “that which was from the beginning.” This is an obvious parallel to his gospel, in John 1:1 where we read, “In the beginning was the Word, and the Word was with God, and the Word was God. The same was in the beginning with God. All things were made by Him, and without Him was not anything made which was made. In Him was life, and the life was the light of man.”

In a sense, John condenses that broader statement concerning the origin of Jesus Christ, and just says “That which was from the beginning, the Word of Life.” It includes of course, all that he has said in John 1:1. John is referring to the eternal nature of Jesus Christ. He was in the beginning, which is before anything was created. Jesus was with God, and He was God. He was the Word made flesh. He was the Life, by which all was created. He is the source of all life, even eternal life because He is God. He is the Way to God, the Truth of God and the Life of God.

But what he adds to those divine qualities is yet another dimension of Jesus Christ; that He was not only fully God, but fully man. He says, “what we have heard, what we have seen with our eyes, what we have looked at and touched with our hands.” John speaks now of the physical nature of Jesus, born a man, born of a virgin, suffered in the flesh, made like us in every respect, and yet without sin. In John 1:14 we see the parallel statement, “And the Word became flesh, and dwelt among us, and we saw His glory, glory as of the only begotten from the Father, full of grace and truth.”

This is a tremendous concept, that the eternal God of the universe became man and dwelt among us here on Earth. And these disciples such as John were eyewitnesses to His glory, and they talked with Him, touched Him, saw Him, ate with Him and lived with Him. They knew Him fully as a man. And yet He was also fully God and they recognized that He was God. Peter said in 2Peter 1:16, “For we did not follow cleverly devised tales when we made known to you the power and coming of our Lord Jesus Christ, but we were eyewitnesses of His majesty.” They were eyewitnesses. Did you ever consider that a man could be sentenced to death on the basis of two eyewitnesses? Jesus had over 500 eyewitnesses to His resurrection. So the basis for our fellowship with God is our relationship with Jesus Christ. We believe in Him, that He is God who came in the flesh, and offered Himself as a propitiation for sin, and on the basis of our faith in Him, we are given justification. We have imputed righteousness by which we can be accepted by God, and have fellowship with God.

This desire for fellowship was initiated by God. He desired fellowship with us. So in order that we might have fellowship God sent Jesus to take away our sins. So John adds in vs.2, “and the life was manifested, and we have seen and testify and proclaim to you the eternal life, which was with the Father and was manifested to us.” As John just indicated, Jesus existed prior to His incarnation in the flesh. He was from the beginning. He was the Word of Life, speaking all things into being. But the Word of Life became flesh and dwelt among us. He manifested Himself to the world, because God so loved the world that He gave His only begotten Son, that whosoever believes in Him, should not perish, but have eternal life.

Manifested means that He made what was invisible, visible. The Way to God was hidden, but He became visible. The truth of God was manifested to man. Jesus, who existed eternally, became visible to man. The Light of God became visible. And we beheld His glory. And I submit to you it was because God desired fellowship with us. He loved us. We could not climb to heaven, so God descended unto man. He came down to our level, so that we might know the way to God. So we might have a relationship with God, and fellowship with God. He desired a relationship to us. Someone said, it is no surprise that men seek to have a relationship with God, but it is amazing that God should stoop to have a relationship with man.

And John witnessing this manifestation has to proclaim it. So next we see the communication of fellowship. This is the good news of the gospel. These disciples, these ordinary fishermen that Jesus revealed Himself to, are commissioned to be His apostles, to communicate the invitation of the gospel to the world, so that all who receive it are made part of this fellowship, even His church. Vs.2, “and we have seen and testify and proclaim to you the eternal life, which was with the Father and was manifested to us—what we have seen and heard we proclaim to you also, so that you too may have fellowship with us, and indeed our fellowship is with the Father, and with His Son Jesus Christ.” This is the mandate and the mission of disciples, both then and now. To proclaim the gospel of Jesus Christ. To communicate the good news, that God has made it possible to have fellowship with Him, to have a relationship with Him. It is not just “for us four and no more.” But it is good news to all people, to all nations of the earth. We are His ambassadors, proclaiming that fellowship with God is available to all who believe.

Fellowship is salvation in its widest embrace; it includes justification, includes sanctification, or holiness, it includes being in the church of the believers. First John talks of having fellowship with us, then with God. Because you first became friends with someone who knew Jesus, and they introduced Him to you. John is introducing you to Jesus, inviting you to have a relationship with Him. And that is indicative of authentic Christianity; if you belong to Christ, you cannot help but to witness for Christ. To become friends with us, means you must become friends with Jesus. I cannot separate my Christianity from my relationships. I must say I find suspect those Christians who seem to maintain close friendships with those who are agnostic, or who are antagonistic towards Christianity. I don’t see how light can have fellowship with darkness. But be that as it may, our relationships should mirror our relationship with God. There should not be any disconnect between what we profess on Sunday and our profession on Monday.

There is another aspect of fellowship I think John is presenting here; a bit understated perhaps, but certainly implied. And that is the fellowship of family. Our relationship with Christ makes us children of God. Being born again of the Spirit He then becomes our Heavenly Father. That is the basis for our fellowship. We are the family of God. Vs.3, “and indeed our fellowship is with the Father, and with His Son Jesus Christ.” Someone said that Peter portrayed our relationship in the New Testament as the Kingdom of God, Paul presented it as the church of God, and John portrays it as the family of God. All speak of the same thing; the same fellowship. But John presents us as being born of God, becoming sons and daughters of God, and having that fellowship based on adoption as children, we have a special relationship of family, by which we can cry “Abba, Father.”

All of us are related to someone. We live in families. Children are related to their parents, and parents to their children. Why? Because they share the same life, the same characteristics and nature. And that is what makes a Christian, to share the life of God by relationship to a Person, the only Person who has that life, the Lord Jesus Christ, the Son of God. At the close of this letter John tells us, “He who has the Son has life; he who has not the Son of God has not life,” (1 John 5:12). It is that simple. No matter how religious you may be, you must be born again. You do not have life if you do not have the Son, you are not a Christian. John makes this crystal clear at the beginning of his letter, calling us back to these fundamental things.

Lastly, let us look at the joy of fellowship. Vs.4, John writes, “These things we write, so that our joy may be made complete.” Don’t misunderstand this; John isn’t talking about happiness, but he is talking about joy. There is a fundamental difference between happiness and joy. Happiness is based on circumstances which constantly change. Happiness is temporary. Joy is eternal. God never changes. The devil tries to seduce you with happiness. God woos you with the promise of joy. The result of fellowship with God is fullness of joy. This joy is an abiding sense of hope and contentment and satisfaction based on God, as opposed to happiness, which is a temporary cheerfulness based on circumstances.

I am constantly dismayed by the popular demand for happiness. Ask any parent what they want most for their children, and they will usually say, “I just want them to be happy.” Folks, I want to urge you to set the bar a little higher than that. A lot higher actually. Because sin will make you happy for a season. Alcohol or drugs will make you happy for a few hours. Immorality may make you happy for a few minutes. Money can make you happy temporarily. Actually, I think it is more true to say that the lack of money can make you unhappy. But irregardless, circumstances can make you happy for a while, but joy is an enduring condition despite circumstances.

Psalm 30:5 says, “Weeping may last for the night, But a shout of joy comes in the morning.” In other words, happiness and sadness are emotions that rise and fall with various circumstances. Sometimes you can experience both almost simultaneously, or at least one right after the other. But joy comes when you consider the future you have in Christ. Hebrews 12:2 says we are to “fix our eyes on Jesus, the author and perfecter of faith, who for the joy set before Him endured the cross, despising the shame, and has sat down at the right hand of the throne of God.” Joy is confidence in tomorrow; hope that is set before us, when God will make all things right, when God will answer every question, when God will wipe away every tear, when God will reward good and punish evil. And although our circumstances will change, and our emotions may rise and fall here on this earth, our joy is set before us, and it offers us contentment and satisfaction, and joy in knowing that we are known, and part of the family of God. Joy in knowing God has set His love upon us, and it will never change or fade away. Joy in knowing that He is keeping track. Joy in having fellowship, intimacy with God, being able to talk to Him 24/7, about anything, and knowing that He still loves me. He considers me righteous. He considers me His son.

This invitation to fellowship is open to all who will receive Jesus Christ as their personal Savior. It is open to all who want to have a relationship with God. It is made possible through faith in Jesus Christ. On behalf of God, I offer that relationship to everyone here today who will confess their sin and trust in Jesus Christ to forgive them of their sin. By faith in what Christ did on the cross you can be made righteous before God, and being made righteous, you are adopted into the family of God, that you may have fellowship with your heavenly Father, and with His Son Jesus Christ, and with His church. Examine yourselves this morning, and see if that fellowship is a reality in your life. Is it a fellowship based on a relationship? That relationship with God is possible through faith in Jesus Christ to all who confess their need for a Savior and trust in Him.