“Instead, it is the wholly inspired-of-God words of Scripture”
Are you speaking of the Scripture the Catholic Church safeguarded before putting into that book called the Bible so you would know he world of God. Without the Catholic Church you would still be praying to the the sun gods.
And so your argument is not simply that Rome is the NT church based upon historical descent, but that the stewards and transmitters of Scripture are the assuredly infallible interpreters of it? Complete your logic and argument.