Stephen, traditionally venerated as the protomartyr or first martyr of Christianity, was, according to the Acts of the Apostles, a deacon in the early Church at Jerusalem who angered members of various synagogues by his teachings. Accused of blasphemy at his trial, he made a speech denouncing the Jewish authorities who were sitting in judgment on him and was then stoned to death. Saul of Tarsus, later known as Paul, a Pharisee and Roman citizen who would later become a Christian apostle, participated in Stephen's martyrdom.