Junia (New Testament person)
According to professor and pastor [[Gilbert Bilezikian]], the term "apostle" connotes the highest level of leadership and authority in the early church. Initially, only the original disciples (meaning "students", "learners") of Jesus were called "apostles" (meaning "those sent forth with a mission). After Jesus' resurrection, the designation was given to missionaries involved in establishing churches and who saw the resurrected Christ before his [[Ascension of Jesus|ascension]]. This included more than "five hundred of the brothers and sisters at the same time" and then Paul himself. After that, the appellation of apostle was extended to Christian disciples who had never seen Christ but who were pioneer missionaries, such as Apollos, Epaphroditus, Sylvanus and Timothy. The description of "apostles" as one of the three higher spiritual gifts that Christians should desire is evidence of continued accessibility to this ministry for qualified persons. They could aspire to become apostles, prophets, or teachers. Bilezikian writes that the term "apostle" was still used in this broad sense in the post-apostolic writing of the [[Didache]].
Acts of the Apostles
Luke–Acts is an attempt to answer a theological problem, namely how the Messiah promised to the Jews came to have an overwhelmingly non-Jewish church; the answer it provides, and its central theme, is that the message of Christ was sent to the Gentiles because the Jews rejected it. This theme is introduced at the opening of the Gospel of Luke, when Jesus, rejected in Nazareth, recalls that the prophets were rejected by Israel and accepted by Gentiles; at the end of the gospel he commands his disciples to preach his message to all nations, "beginning from Jerusalem." He repeats the command in Acts, telling them to preach "in Jerusalem, in all Judea and Samaria, and to the end of the Earth." They then proceed to do so, in the order outlined: first Jerusalem, then Judea, then Samaria, then the entire (Roman) world.