The Church formulated the Nicene Creed before it selected certain apostolic writings, called them the New Testament, and declared them to be Holy Scripture. Another way of looking at it is that God chose the people who were bound by the Nicene Creed to affirm the contents of the New Testament, thereby endorsing the theology of the creed. The Nicene Creed is therefore a reliable test of our interpretation of the New Testament. If we are at variance with the Nicene Creed, we are in error. So whoever denies the Trinity must also deny the New Testament, and whoever upholds the New Testament as Holy Scripture must also affirm the Trinity.
In the beginning, the Church did not have a formal creed, nor did it have a formal list of the books in the New Testament. Then it formulated the Nicene Creed to express its doctrines and to serve as a test of orthodox teaching. So for a while there was a Church with the Nicene Creed but, even though it used the books of the New Testament as Holy Scripture, it had no official statement saying that they were. After the Church was bound by the Nicene Creed, it made a formal list of the books in the New Testament. Therefore, whoever attempts to reconstruct the ancient Church with an official list of New Testament books but without the Nicene Creed is reconstructing an imaginary church that never existed. This doesnt mean their church is invalid, it just means that it isnt a historic reconstruction, because in any part of Church history in which there was an official list of New Testament books, the Nicene Creed was the official expression of faith and the final test of orthodoxy.
If the Eastern and Western churches can agree on a common creed, it would be an important step toward ending the 1,000-year-old split, the metropolitan said. >/i>
Has anyone explored the writings of St. Augustine to see just how this became an issue? Very interesting!