Every true and honest Bible student readily confesses that the Bible identifies the Jewish people as the people of God. Unfortunately, the Jews repeatedly provoked the Lord to jealousy. In judgment for their indiscretions, the Lord promised to move the Jewish people to jealousy as He showed His favour unto a people “which are not a people.” According to the apostle Paul, this was fulfilled when the Lord turned to the Gentiles offering them salvation through His Son, the Lord Jesus Christ (Romans 10:19; Romans 11:11). This jealousy was not to be permanent. One day the Lord will again turn back to the Jewish people after the Rapture of the church.
In order to be saved, a person must place his faith solely upon Christ’s death, burial, and resurrection for the means of salvation. Paul defined this central body of truth as the gospel of the grace of God (1 Corinthians 15:1-4; Acts 20:24). Though believers may tell what the Lord has done in their lives since being saved, the most important truth when witnessing involves Christ’s crucifixion, death, and resurrection from the dead. This truth, the resurrection of the Lord Jesus, became the theme of the early church. A careful study of the evangelistic messages of the early church testifies to this fact. Just as this doctrine historically served as the central truth when dealing with the lost, it should continue to be so today.