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
Jerusalem in Christianity Jerusalem in Christianity Jerusalem's role in first-century Christianity, during the ministry of Jesus and the Apostolic Age, as recorded in the New Testament, gives it great importance. According to the New Testament, Jerusalem was the city to which Jesus was brought as a child, to be presented at the Temple () and to attend festivals (). According to the canonical gospels, Jesus preached and healed in Jerusalem, especially in the Temple Courts. The events of Pentecost in the New Testament Book of Acts also took place at this location. There is also an account of Jesus' cleansing of the Temple