The original word for fellowship is "joint participation." Another word that describes
fellowship is "partners" (cf. Luke 5:7, 10). These disciples were partners in the
occupation of fishing, but we are not talking about fishing. We are talking about what
the word fellowship means and how it is used in the Scriptures. The church in Jerusalem
"...continued stedfastly in the apostles' doctrine and fellowship, and in breaking of
bread, and in prayers" (Acts 2:42). If we can ascertain what the apostles doctrine was/is
we will know the answer the question posed above.
Jesus said, "For whosoever shall be ashamed of me and of my words, of him shall the Son of man be ashamed, when he shall come in his own glory, and in his Father's, and of the holy angels" Luke 9:26. Jesus said My words. Were the words He spoke His own? No they were not! Jesus plainly said, "For I have given unto them the words which thou gavest me; and they have received them, and have known surely that I came out from thee, and they have believed that thou didst send me" (John 17:8). Now, please notice with me the following. The apostlesí words or teaching and the words or teaching of Christ was received by Christ from God the Father. They were not His words in that they originated with Him, but the very Words of God ó the words God gave Him. Therefore, the apostlesí doctrine was the doctrine of Christ which was the doctrine that God gave Him and He to the apostles. Anyone who can see through a ladder can see this.
Let us back up to Acts 2:42 and ask, was one not following the apostlesí doctrine in fellowship with them? A resounding "no!" Okay, was one not following the apostlesí doctrine in fellowship with Christ? Again the answer is "no." We ask again, was one who was not following the apostles doctrine (teaching) and the doctrine (teaching) of Christ, in fellowship with God? Again, the answer is absolutely "no!" Since the saved were added to the church (cf. Acts 2:47) those who did not obey the apostles doctrine would not be in the church would they? "No!" There were no saved ones outside the body of Christ. One may ask, what if one had obeyed the Gospel and was added to the church but followed not in the doctrine of the apostles, Christ and God, are they in fellowship with the faithful in the Lordís church? "No!"
Did not Paul and other inspired writers warn the church about fellowship practices? Of course they did! Consider Paulís letter to the Ephesians when he commanded, "And have no fellowship with the unfruitful works of darkness, but rather reprove them" (Ephesians 5:11). We wish to ask, was this Paulís doctrine alone? No, it was the doctrine of Christ. Was it the doctrine of Christ alone? No, it was the doctrine of God. What is/are "works of darkness?" This is any work or practice that is not authorized in Godís eternal Word. How, then, can we fellowship those who do not follow the teachings of Christ?
What about those who bid God speed to one who does not abide in the teachings of Christ (cf. 2 John 9-11)? The Scriptures say that such a one does not have either the Father or the Son? Someone might say, "Brother so and so does not believe the error nor does he teach the error of the false teacher. Why he only speaks on the same programs with the false teacher." God says in essence that such a one has left God behind.
The writer of these lines spoke on a lectureship in 1996 that had a false teacher also speaking. The month of the lectureship was October. In May of the same year we were told at another lectureship of a book that was sound and true to the faith once delivered that was almost ready for distribution. In June of the same year we were told that such a book was now available and it was excellent. The editor of the book had written about "Piloting The Strait." With our confidence in the lectureship directors and their integrity regarding statements regarding this book, we thought that the false doctrine was put to rest. While the book was rather good, the false doctrine was not taken care of. From this we have learned a valuable lesson. We best not take the words of men.
Who sets the terms and limits of fellowship then? None of us earthlings, but God in His Word has already made that determination. Do we wish to follow the doctrine of Christ or not? If we choose doctrine over men we will suffer the loss of close friends and family. Ridicule will follow, but how important is the doctrine of Christ? Think about it!