[D-fendr]

ou have to take what the magesterium teaches you on pure, blind faith, or else you are relying on "private interpretation".

First, I'm assuming your not Universal Unitarian.

And I'd be curious to know how loosey-goosey your preachers are allowed to be with their personal interpretations.

[Missey_Lucy_Goosey]

Do you accept what the Roman magesterium teaches you on faith or do you arrive at a conclusion that it is correct?

If you arrive at a conclusion that it is correct, then you have to make a private interpretation of what they have taught you.

You cannot have it both ways.