I give the books of Moses the most weight, then the Prophets, and then the other books. In the New Testament I give the most weight to the words Jesus said, especially those found in more than one Gospel. I think there are varying degrees of inspiration.
When I read some early Christian writers, I also noticed they were quoting from the Old Testament, not the New. It seemed clear to me they didn't consider the books we have now in the New Testament as authoritative. There are passages in the New Testament I don't know what to do with like these:
1 Timothy 2:12 But I suffer not a woman to teach, nor to usurp authority over the man, but to be in silence.
Yet in Acts, we read that Priscilla helped teach Apollos.
Acts 18:26 And he began to speak boldly in the synagogue: whom when Aquila and Priscilla had heard, they took him unto them, and expounded unto him the way of God more perfectly.
I don't know what to make of it.