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.
Revelation
Although the Nevi'im (the books of the Prophets) are considered divine and true, this does not imply that the books of the prophets are always read literally. Jewish tradition has always held that prophets used metaphors and analogies. There exists a wide range of commentaries explaining and elucidating those verses consisting of metaphor. Rabbinic Judaism regards Moses as the greatest of the prophets, and this view is one of the Thirteen Principles of Faith of traditional Judaism. Consistent with the view that revelation to Moses was generally clearer than revelation to other prophets, Orthodox views of revelation to prophets other than Moses have included a range of perspectives as to directness. For example, Maimonides in "The Guide for the Perplexed" said that accounts of revelation in the Nevi'im were not always as literal as in the Torah and that some prophetic accounts reflect allegories rather than literal commands or predictions.