he Pharisee Gamaliel is mentioned twice in the New Testament (Acts 5:34; 22:3). In Acts 5:34 he appears as an advocate of the nascent congregation of Jesus’ disciples in Jerusalem and is called “a Pharisee, a teacher of the Law, held in honor by all the people.” Then, in Acts 22:3, Paul says that he was “brought up in this city [Jerusalem] at the feet of Gamaliel.” Indeed, Gamaliel was an important spiritual leader of the Pharisees and a Jewish scholar. He also is well known from Jewish sources.
The Pharisees were one of the three main Jewish parties in the first century: the Pharisees (the Jewish sages); the Sadducees (a small but mighty party of high priests, rationalists who “say that there is no resurrection, nor angel, nor spirit,” Acts 23:8); and the Essenes (a sect whose writings are the famous Dead Sea Scrolls, discovered beginning in 1947).
If we want to understand Gamaliel’s defense of the Apostles, we have to know the political implications of Jesus’ trial. The Apostles were arrested by the “high priest and all who were with him, that is, the party of the Sadducees” (Acts 5:17-18). The Temple guard brought the Apostles before the Sanhedrin “without violence, for they were afraid of being stoned by the people” (Acts 5:26). Evidently the Sadducees knew that the sympathy of the Jewish people in Jerusalem was on the side of Jesus’ movement of disciples. When finally the Apostles were brought before the council, the high priest questioned them, saying: “We strictly charged you not to teach in this name, yet here you have filled Jerusalem with your teaching and you intend to bring this man’s blood upon us” (Acts 5:27-28).
The Apostles, preaching the gospel in Jerusalem, could not avoid mentioning the active role of the Sadducean high priest in the trial of Jesus, which led to Jesus’ crucifixion. Indeed, when we read the Gospels, we see that the high priests were the main instigators of Jesus’ death. One of the aims of Jesus’ last visit to Jerusalem was to sound a note of warning about the future destruction of the Temple: Jesus did not accuse the Romans, but the Sadducees, whose source of power was their rule over the Temple. The Sadducean high priests were not loved by the people. They were a small, aristocratic and wealthy party of high priests. Therefore, they were very nervous about Jesus’ prophecy of doom, since the people, who did not love them, were in this point on Jesus’ side: “all the people hung upon his words” (Luke 19:48).