You seem to have cataloged their library for them. You tell me.
But you missed the point.
The point is that the Scripture is the final authority between the preacher and the Word.
You have it backwards. The Bereans validated what Paul taught with Scripture. They didn’t accept the teaching of a stranger without verification.
All the Bereans had was the Old Testament writings, so they couldn’t compare what paul was telling them, they could only see where prophecy was fulfilled. But only if they accepted Apostolic Oral Tradition.
Oral tradition is a game of telephone. It is only as trustworthy as the people who keep repeating it.
You are ignorant.
Oral Tradition is guarded by The Holy Spirit. It’s how it works,
“The Helper, the Holy Spirit, whom the Father will send in my name, will teach you everything and
make you remember all that I have said to you.”
The Spoken Word of God abides forever, Apostolic Tradition is handed on by living memory in the Church.
Protestantism’s rejection of the Apostolic Tradition was the beginning of their scattering, because they replaced the Tradition of The Holy Spirit with human traditions when interpreting Scripture.
So Catholics relying on The Oral Tradition of The Holy Spirit have the same interpretations and doctrines from Scripture after 2000 years.
Baptismal Regeneration.
” ‘And dipped himself,’ says [the Scripture], ‘seven times in Jordan.’ It was not for nothing that Naaman of old, when suffering from leprosy, was purified upon his being baptized, but it served as an indication to us. For as we are lepers in sin, we are made clean, by means of the sacred water and the invocation of the Lord, from our old transgressions; being spiritually regenerated as new-born babes, even as the Lord has declared: ‘Except a man be born again through water and the Spirit, he shall not enter into the kingdom of heaven.'” Irenaeus, Fragment, 34 (A.D. 190).
“When, however, the prescript is laid down that ‘without baptism, salvation is attainable by none” (chiefly on the ground of that declaration of the Lord, who says, “Unless one be born of water, he hath not life.'” Tertullian, On Baptism, 12:1 (A.D. 203).
Infant Baptism
“For this reason, moreover, the Church received from the apostles the tradition of baptizing infants too.” Origen, Homily on Romans, V:9 (A.D. 244).
Compare this to the fracturing in Bible alonism after just 500 years, and you see what is much more reliable is the Apostolic Tradition to interpret scripture.
That’s why Catholics can go far back in time and share the same beliefs.
Catholics are Apostles interpretation of Scripture.
Protestants are human interpretations of Scripture.