Summary: There is no way you can be the light of the world and the salt of the earth without some form of fellowship with unbelievers.

No one can doubt that this is an age of ecumenicity. Everybody

is talking about getting together with someone else for dialogue or

merger. Even those who are opposed to the ecumenical movement

are merging and uniting. In other words, wherever you are today

you are involved in a complex world where everybody is trying to

make it more simple. The Apostle John gives us some guidance by

teaching about fellowship. This will help us to know what to do in

all relationships of life. If we know what Christian fellowship really

is, we will be able to determine which relationships in life are

consistent with fellowship with the Father and Son. Verse 3 supplies

us with these three things: 1. The essence of fellowship; 2. The

essential of Christian fellowship; 3. The extent of Christian

fellowship. We will consider them in that order.

I. THE ESSENCE OF FELLOWSHIP.

What does the word fellowship mean apart from any Christian

content? This word did not just fall out of the sky into the Bible, nor

did John make it up, nor did God give it to him as a new word. It

was a Greek word in wide usage long before it became a part of the

Bible. Koinonia is the Greek word. It was used to refer to many

relationships by the Greeks in which people shared a common bond.

Business partners, trade guilds, and burial societies were all called

fellowships in the first century. Those who had a common social

relationship had fellowship, and those who shared a belief in a

common god had religious fellowship.

The basic idea is a relationship persons have because of what they

hold in common. This meaning is clearly seen in the New

Testament. This verse, for example, has that meaning for John. He

is saying, we are declaring what we have seen and heard to you,

because once you also know it, then we will have a common

knowledge and belief. This is the very essence of fellowship.

Without something held in common between two persons there is no

possibility for fellowship.

In all four cases of the use of the word communion in the KJV it

is a translation of koinonia-the same word translated 15 times as

fellowship. There is no distinction between the two at all in the New

Testament. Sometimes we hear, "May the fellowship and

communion of the Holy Spirit be with you all," as if they were two

different words, but they are not, for they are identical. Paul says

in II Cor. 6:14, "What communion has light with darkness?" In

other words, what koinonia, or fellowship, can there be, for what do

they have in common? On the other hand, the Lord's Supper is

called communion. The meaning is clear, for when we partake of

the elements symbolizing the body and blood of Christ, we

remember together the common basis of our salvation. What do

believer's have in common? They have salvation through the shed

blood of Christ on the cross, and, therefore, this most basic and

common factor in our lives is called communion, or fellowship.

II. THE ESSENTIAL OF CHRISTIAN FELLOWSHIP.

John says, "That which we have seen and heard declare we unto

you." This is what distinguishes Christian fellowship from all other

forms of fellowship. It has one foundation and that is the historical

Christ. Nothing else can constitute a basis for Christian fellowship.

If we did not have an objective record of what the Apostles saw and

heard, we could have no common basis for fellowship. The very

reason the Bible is in print is not just to satisfy our curiosity about

the past; it is the only way that the revelation of God can be a

common factor in the lives of all believers. The Word of God in

print makes it available to all men, and thereby increases the basis

for fellowship.

The Gnostics, whom John was opposing, had just an opposite

attitude. They said, keep the truth in the hands of the elite. Do not

make it common knowledge, or it will be contaminated. The truth is

only for the intellectuals. The vulgar masses are unworthy of it. But

John says, I am putting down in writing what we have seen and

heard so that anyone can read and believe, and then enter into a

common union with us and God. The basis of Christian fellowship

is not locked up in a temple vault. It is not confined to any priestly

class or body of intellectuals. It is not composed of mystical or

magical incantations learned only by the elite. It is found in the

form of paper and ink-the most common means of communication in

the world. Christian fellowship is based on fact, and not fantasy,

fiction, fallacies, or force. That which was seen and heard is

recorded, and this objective factual record is the foundation of true

Christian fellowship. By this alone the Christian determines what is,

and what is not, Christian fellowship.

Many other things are held in common and provide a basis for

fellowship, but only when this essential factor is involved can it be

called Christian fellowship. If Jews and Christians have fellowship

around the ten commandments, which they hold in common as the

Word of God, it would be true fellowship, but it would not be

Christian fellowship, for the essential for that is not in the ten

commandments. This means there is two levels of fellowship. There

is a level based on anything in common, and then there is the

Christian level based on the revelation we have in Christ. This

means a Christian and a non-Christian can have fellowship based on

common interests, but it is not Christian fellowship. It is not even

Christian fellowship when two or more Christians get together to

watch a game or share in some common secular interests. It is

fellowship, but it is not Christian fellowship.

Christians have fellowship with non-Christians in many areas of

life. It might be in sports, or music, or culture of all kinds, or

hobbies, or clubs, or of a professional nature. Jesus had a great deal

of fellowship with unbelievers of all kinds from Publicans to

Pharisees. In His manhood He had things in common with each, and

He used that common bond to make contacts with all people. This

enabled Him to have the opportunity to lead them into a higher

fellowship with Himself as Savior and Lord, and not merely as a

man and friend.

To criticize someone for having Christian fellowship with an

unbeliever is folly, for it is impossible to have Christian fellowship

with one who does not have Jesus as their Savior as a common bond.

To criticize them for having natural fellowship with them is also

folly, for any Christian who does not have natural fellowship with

unbelievers is not doing God's will as a child of light. There is no

way you can be the light of the world and the salt of the earth

without some form of fellowship with unbelievers. This does not

mean a Christian can participate in anything sinful with

unbelievers, but it does mean they can share in common many

interests which are legitimate. Jesus sets the example, for He could

fellowship with sinners and yet never be defiled by sin.

A little boy who was lonely said to his mother, "I wish I was two

little puppies so I could play together." That was a natural

expression of the desire for fellowship. We have a need to have

something in common with someone else. The Christian is to take

advantage of this natural desire, and use it for the glory of God by

finding a common basis for fellowship with an unbeliever, and then

introduce him to what you have in fellowship with Christ.

We have seen that the essence of fellowship is the relationship of

persons who have something in common. We have seen that the

essential of Christian fellowship is the reality of the historical Christ,

and one's acceptance of Him as Savior. Now let's consider-

III. THE EXTENT OF CHRISTIAN FELLOWSHIP.

You cannot be a Christian alone. When you enter the kingdom of

God you can only do so alone, in the sense that only you can make

that decision, but after you enter you become a part of the body of

Christ, and are from then on you are not your own, for you belong

to Christ. After a person is saved he is in a family where he has

many brothers and sisters who share in common with him the same

heavenly Father and Savior. John desired to share his experience

with Christ that others might enter into this fellowship with him and

the other Apostles.

Every picture of the church in the New Testament illustrates the

concept of fellowship. It is a body with all cells in the body having a

common interest in the life and health of that body. It is a building,

and all the stones form a common structure. Jesus said I am the

Vine and you are the branches. A branch not connected with the

Vine will wither and die. Christian fellowship is not a luxury, it is a

necessity, for you cannot be a Christian alone. Jesus says the

shepherd leaves the 99 to go after the one lost sheep. The 99 can

survive temporarily, but if the one is not found and brought back to

the fold, it will parish.

William Morris once said, "The lack of fellowship is hell." This

is literally so, for those who do not enter the body; the building; the

vine or the fold-that is the church of Christ, will not have fellowship

with God but be separated in outer darkness forever alone. A Latin

proverb says, "One man is no man at all." You cannot have

anything in common without someone to have it in common with. As

soon as a person trusts in Christ as Savior they become a part of a

vast fellowship of believers from all races where all are equal in

Christ.

The Gnostics were extremely prejudiced. They felt

Christians were contemptible and absurd in treating the riff raff

and lower classes as equals, but Christian fellowship is extended to

all in Christ. God loves all for whom Christ died and this means all,

and so our fellowship goes all the way to what we have in common

with God and Christ. We have a common bond with God Himself

and so our fellowship extends to the highest heaven and to the ends

of the world and to all peoples. Only Christian fellowship leads us to

be partners with God, for Jesus, the God-Man, is the common bond

between God and man.