As you answer so also shall you receive. When you begin answering any of the questions I pose I will respond to yours. Lets start with this:
Where in Scripture does it command that the Christian faith must be based exclusively on a book and on what biblical basis do Protestants think that everything that Jesus and the apostles taught is captured in the New Testament writings?
Until you demonstrate fidelity to your own creed you will not be taken seriously enough to entertain answers to your demands.
So you admit you do not have a final measure of truth.. it is all about taking it all on faith
Sola Ecclesia Romanus
Only the Church of Rome is the Rule of Faith
As you answer so also shall you receive.
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That would be a Red-Sea-parting level miracle!