So the Op begs the question how do you know if your faith is interpreting the bible scriptures correctly, or without error? The Catholic church has an infallible teacher, and the protection of the Holy Spirit guaranteed by Jesus himself;
1. Just as Jesus revealed the Gospel to Paul, so can the Holy Spirit reveal it to the rest of us.
Paul did not need the Apostle’s to explain Christ Jesus to him - Jesus appeared to Saul and opened his mind to knowledge of the Christ and God’s plan for salvation without the assistance of a single Apostle.
2. Eph 3:4 Whereby, when ye read, ye may understand my knowledge in the mystery of Christ
This says “when you read you can understand” what you are reading.
3. Act 17:2 And Paul, as his manner was, went in unto them, and three sabbath days reasoned with them out of the scriptures,
This says Paul he explained/interpreted the Scriptures to them.
Some accepted the truth and
some denied it.
Those who believed did not believe in the Scriptures because Paul explained the Scriptures (ie infallible interpretation) - They believed what Paul said because
the Scriptures proved Paul was telling the truth.
Those who did not believe, denied because** they choose not to believe**.
4. 2Ti 4:3* For the time will come when they will not endure sound doctrine; but after their own lusts shall they heap to themselves teachers, having itching ears;
This demonstrates the RC’s “infallible interpretation” is useless.
Faith is a matter of choice and understanding only comes from God.
In addition
God promises not to let His own be led astray.*
My sheep listen to my voice;* I know them,* and they follow me.* *
I give them eternal life, and they shall never perish;
no one can snatch them from my hand.
John 10:27-28
Ginger