The Catholic Church has always held that there is a twofold order of knowledge, and that these two orders are distinguished from one another not only in their principle but in their object; in one we know by natural reason, in the other by Divine faith; the object of the one is truth attainable by natural reason, the object of the other is mysteries hidden in God, but which we have to believe and which can only be known to us by Divine revelation.
This is why I have always held that the opinion that the existence of God as rewarder cannot suffice for supernatural faith. Vatican I here finishes off holding to that opinion once and for all.
I'm not sure how one can assume or wish the above proves anything in regards to contradicting the infallible doctrine of BOB/D.
It is talking about "the twofold order of knowledge". Then it goes on to say "Divine faith is mysteries hidden in God but which we have to believe and which can only be known to us by Divine revelation.
Is it just me or did I miss the part where it denies the infallible doctrine of BOB/D. Also where does it point out what the minimal beliefs must be in order to have a supernatural faith? Perhaps I mistakenly put on the wrong pair of reading glasses.
I'll wait for the response, obviously without holding my breath.

On second thought reading error and slurs bores me. So I bid you later much.
Have at it. :cheers: