[Petronski]

...simply quoting...

Ah, but I didn't say quoting, I said using.

You seem to really be speaking of YOPIOC here - Your Own Personal Interpretation of the Catechism, since you are the one claiming it contradicts the Magisterium and Doctors of the Church.

No, I'm not.

I think I'll pass on your "invitation" to indulge in contradicting the Magisterium by twisting the Catechism.

I made no such invitation.

[Heliand]

Ah, but I didn't say quoting, I said using.

This is getting towards Clintonian definitions of "is".

I "used" them by "quoting" them in large excerpts.

since you are the one claiming it contradicts No, I'm not.

Contradicts was your word. See #720: "you are using them to contradict the Catechism".

You are claiming that "using" say, the Summa, by simply providing a large excerpt, "contradicts" the Catechism.