Apostles
Later in the Gospel narratives the twelve apostles are described as having been commissioned to preach the Gospel to "all the nations", regardless of whether Jew or Gentile. Paul emphasized the important role of the apostles in the church of God when he said that the household of God is "built upon the foundation of apostles and prophets, Christ Jesus himself being the cornerstone".
Although not one of the apostles commissioned during the life of Jesus, Paul, a Jew named Saul of Tarsus, claimed a special commission from the risen Jesus and is considered "the apostle of the Gentiles", for his missions to spread the gospel message after his conversion. In his writings, the epistles to Christian churches throughout the Levant, Paul did not restrict the term "apostle" to the Twelve, and often refers to his mentor Barnabas as an apostle. The restricted usage appears in the Revelation to John.
Rejection of Jesus
Jesus is rejected in Judaism as a failed Jewish Messiah claimant and a false prophet by most Jewish denominations. However, Messianic Jewish congregations like Jews for Jesus have made the case that he is the Messiah promised by the Torah and the Prophets. On the Jewish side, the accounts of Jewish rejection of Jesus are prominently featured in the Birkat haMinim of the Amidah and the Talmud. The Talmud indicates that Rabbi Gamaliel II directed Samuel ha-Katan to write another paragraph for the central Amidah-prayer, inveighing against (early Christian) informers and heretics, which was inserted as the twelfth paragraph in modern sequence (Birkat haMinim).