Development of the New Testament canon day called that of the sun" (Sunday) alongside the "writings of the prophets." A defined set of four gospels (the "Tetramorph") was asserted by Irenaeus, "c". 180, who refers to it directly. By the early 3rd century, Origen may have been using the same twenty-seven books as in the present New Testament canon, though there were still disputes over the acceptance of the Letter to the Hebrews, James, II Peter, II John, III John, Jude and Revelation, known as the Antilegomena. Likewise, the Muratorian fragment is evidence that, perhaps as early as 200, there existed a set of Christian writings
Language of the New Testament original language of the New Testament claim logical improbabilities in the Greek Text compared to the Syriac/Hebrew Texts and vocabulary containing wordplay in the Syriac/Hebrew New Testament texts that parallels Hebraic wordplay in the Old Testament. These arguments are rejected by the academic mainstream. Language of the New Testament The New Testament was written in a form of Koine Greek, which was the common language of the Eastern Mediterranean from the Conquests of Alexander the Great (335–323 BC) until the evolution of Byzantine Greek (c. 600). The New Testament Gospels and Epistles were only part of a Hellenistic Jewish culture