If the New Testament can be diversely interpreted, and interprited in ways that would conflict with Gods will, it would require those who discerned its inspired status to be able to recognize the inspired content within it. So to correctly understand the New Testament in terms of the inspired content, and rightly grasp the content that is Gods word, one must be able to see in the scripture what the men who discerned its inspired status saw. Otherwise, one could read a passage, and see something other then what the inspired text was saying.
So for one to see as closely as one could, what the true intendedly inspired content in the New Testament was, one could look to the men/church who discerned the texts, and see what they believed, IF they did believe the inspiration themselves. Right?