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
Sermon on the Mount New Testament, and has been one of the most widely quoted elements of the Canonical Gospels. It includes some of the best known teachings of Jesus, such as the Beatitudes, and the widely recited Lord's Prayer. The Sermon on the Mount is generally considered to contain the central tenets of Christian discipleship. The Sermon on the Mount is Jesus' longest speech and teaching in the New Testament, and occupies chapters 5, 6 and 7 of the Gospel of Matthew. The Sermon has been one of the most widely quoted elements of the Canonical Gospels. This is the first of the