Separation is scriptural under a variety of different scenarios. Most commonly, believers understand that they are to separate from unbelievers (2 Corinthians 6:14). This does not imply that believers should not witness to the lost but that there should be no “fellowship” between the two. The Bible also indicates that there are times in which one believer should separate from another believer. Most often, this happens because of the propagation of false doctrine (Romans 16:17-18; 2 Thessalonians 3:6) or immoral practices (1 Corinthians 5:11). However, there may also be instances when believers separate for the purpose of furthering the work of God (Galatians 2:6-9).
Most churchgoers are familiar with what it means to extend the “the right hand of fellowship”; however, the actual biblical meaning is not so well known. Our passage shows James, Cephas (Peter), and John offering the “the right hands of fellowship” to Paul and Barnabas. What was the significance of this act? By giving the right hands of fellowship, these believers were agreeing to serve God together. James, Cephas, and John would focus on reaching the Jewish people (the circumcision), while Paul and Barnabas would focus on reaching the Gentiles (the uncircumcision). When we offer someone the right hand of fellowship, we are agreeing to serve God with that believer.