This Vale Of Tears said:
The holy Scripture is many things, but it is not an authority. Jesus invested his authority directly in a living, breathing IMPERFECT Church, not a book.
Really?
2Ti 3:16 All Scripture is breathed out by God and profitable for teaching, for reproof, for correction, and for training in righteousness,
2Ti 3:17 that the man of God may be competent, equipped for every good work.
Even Rome would disagree with you to the point of pronouncing anathema. Are you simply unaware of Rome's teaching on the authority of Scripture or are you a cafeteria style Catholic?
"But if any one receive not, as sacred and canonical, the said books entire with all their parts, as they have been used to be read in the Catholic Church, and as they are contained in the old Latin vulgate edition; and knowingly and deliberately contemn the traditions aforesaid; let him be anathema. Let all, therefore, understand, in what order, and in what manner, the said Synod, after having laid the foundation of the Confession of faith, will proceed, and what testimonies and authorities it will mainly use in confirming dogmas, and in restoring morals in the Church."
The Council of Trent, The Fourth Session.
https://history.hanover.edu/texts/trent/ct04.html
Here's what the highly venerated fathers of the RCC had to say about the authority of Scripture.
Irenaeus (ca. 150)
Against Heresies 3.1.1
“We have learned from none others the plan of our salvation, than
from those through whom the gospel has come down to us, which they
did at one time proclaim in public, and, at a later period, by the will of
God, handed down to us in the Scriptures, to be the ground and pillar
of our faith.”
Clement of Alexandria (d. 215)
The Stromata, 7:16
“But those who are ready to toil in the most excellent pursuits, will not
desist from the search after truth, till they get the demonstration from
the Scriptures themselves.”
Gregory of Nyssa (d.ca, 395)
“On the Holy Trinity”, NPNF, p. 327
“Let the inspired Scriptures then be our umpire, and the vote of truth
will be given to those whose dogmas are found to agree with the
Divine words.”
Athanasius (c. 296–373)
Against the Heathen, 1:3
“The holy and inspired Scriptures are fully sufficient for the
proclamation of the truth.”
Basil the Great (ca.329–379)
On the Holy Spirit, 7.16
“We are not content simply because this is the tradition of the Fathers.
What is important is that the Fathers followed the meaning of the
Scripture.”
Ambrose (340–397 A.D.)
On the Duties of the Clergy, 1:23:102
“For how can we adopt those things which we do not find in the holy
Scriptures?”
St. Augustine (354–430)
De unitate ecclesiae, 10
“Neither dare one agree with catholic bishops if by chance they err in
anything, but the result that their opinion is against the canonical
Scriptures of God.”
Thomas Aquinas (1225–1274)
Summa Theologiae, Question 1, art. 8
“For our faith rests on the revelation made to the Prophets and
Apostles who wrote the canonical books.”