Acts of the Apostles – This is the second half of Luke’s history, the first part being the Gospel which bears his name. Again we see a meticulous historian at work, telling the history of the beginning of the church in chronological order and anchoring it all to places and people in the secular world. If we pay attention as we read, it should cause us to question some popular notions that we may have assumed to be true.
For instance, it is commonly assumed that the pouring out of the Spirit on Pentecost happened in the upper room. How big a room must this have been to hold 120 men and women? Acts 1:15 says that was the number of the disciples at that time. We find in verses 12 & 13 that this upper room served as the bedroom for the eleven apostles; do we really think they would have crammed 120 people of both sexes into this space?
Luke tells us in the last verse of his gospel that they were continually in the temple, praising and blessing God and repeats that statement in Acts 2:46. The courtyard of the temple was huge, with room for many thousands of people. There were shelters here, such as the one called Solomon’s porch, and pools of water for ritual purification. It makes more sense to believe that all the action of Acts 2 took place here. Other people would have been drawn to these somewhat rustic people who suddenly began speaking in languages they had not previously known. It would not have seemed unusual to dip water from one of the pools to baptize 3,000 people by pouring. Any attempt to immerse them in one of those pools would no doubt have caused an uproar.
The Book of Acts shows the apostle Peter taking the lead in opening the door to membership in the beginning church, first of all to Jews on the day of Pentecost and not long after to Gentiles when he went to the home of Cornelius. Peter also took the lead in excluding unfaithful members from the church, namely Ananias and Saphira, God bearing witness to the truth of Peter’s decision by causing the immediate death of both.
This must not be taken to indicate that Peter was the head of the church. When the apostles and leaders of the church gathered at Jerusalem to discuss what should be required of Gentile converts, as recorded in chapter 15, it was James who rendered the final decision. This was James the son of Joseph and Mary and brother of our Lord. James, the brother of John had been slain by Herod before this time.
A large part of the book is taken up in recounting the conversion of Saul and his subsequent career as Paul the apostle. His mission journeys did much to expand the frontiers of the church throughout Asia and Europe. Luke appears to have accompanied him during much of this time.
We read in the book of Acts and elsewhere of disagreements between Paul and Barnabas, Paul and Peter, Paul and John Mark. There is no evidence in these accounts that the disagreements are evidence of sin on the part of the individuals involved, or that they caused a breech of fellowship between them. All were dedicated to the cause of Christ and the spreading of the gospel.