Development of the New Testament canon writers. (Books not attributed to these three are: Matthew, Mark, Luke, Acts, James, and Jude. The authorship of Hebrews has long been disputed.) Many modern Protestants point to four "Criteria for Canonicity" to justify the books that have been included in the Old and New Testament, which are judged to have satisfied the following: The basic factor for recognizing a book's canonicity for the New Testament was divine inspiration, and the chief test for this was apostolicity. The term "apostolic" as used for the test of canonicity does not necessarily mean apostolic authorship or derivation, but rather "apostolic authority". "Apostolic
Book of Cerne from Matthew, Mark, Luke, and John. These miniatures are found on the verso (v) sides of folios 2 (Matthew), 12 (Mark), 21 (Luke), and 31 (John). All four illuminations are consistent using the same format, but with nuanced variations that help to visually discern and introduce each Gospel section. The miniatures exhibit a more linear figural style. In the top center set within a circular medallion or roundel is a partial frontal human bust of the Evangelist who is beardless and has a halo or nimbus. He holds his Gospel book in his left hand, while the right hand is