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]].
Islam and other religions
Some Jews generally rejected Muhammad's status as a prophet. According to Watt, "Jews would normally be unwilling to admit that a non-Jew could be a prophet." In the Constitution of Medina, Muhammad demanded the Jews' political loyalty in return for religious and cultural autonomy. In every major battle with the Medinans, two local Jewish tribes were found to be treachous (see ). After Badr and Uhud, the Banu Qainuqa and Banu Nadir (the latter being an ethnic Arab tribe who converted to Judaism, according to the Muslim historian al-Yaqubi), respectively, took up arms against the ummah and were subsequently expelled "with their families and possessions" from Medina.