apostolic

/ˌæpəˈstɒlɪk/
/ˌæpəˈstɑːlɪk/

adjective

  1. Pertaining to apostles or their practice of teaching; pertaining to the apostles (of early Christianity) or their teachings.

    "an apostolic mission"

  2. According to the doctrines of the apostles; delivered or taught by the apostles.

    "apostolic faith or practice"

  3. Of or pertaining to the pope or the papacy; papal.

  4. Of or pertaining to the Catholic missions.