(from Prescription Against Heretics, c. 197 A.D.)
“But even though they have their tenets and their belief, they still say that inquiry is necessary in order to discussion. Previous, however, to the discussion, they deny what they confess not yet to have believed, so long as they keep it an object of inquiry. When men, therefore, are not Christians even on their own admission, how much more (do they fail to appear such) to us! What sort of truth is that which they patronize, when they commend it to us with a lie? Well, but they actually treat of the Scriptures and recommend (their opinions) out of the Scriptures! To be sure they do. From what other source could they derive arguments concerning the things of the faith, except from the records of the faith?”
“We are therefore come to (the gist of) our position; for at this point we were aiming, and for this we were preparing in the preamble of our address (which we have just completed),–so that we may now join issue on the contention to which our adversaries challenge us. They put forward the Scriptures, and by this insolence of theirs they at once influence some. In the encounter itself, however, they weary the strong, they catch the weak, and dismiss waverers with a doubt. Accordingly, we oppose to them this step above, all others, of not admitting them to any discussion of the Scriptures.
“If in these lie their resources, before they can use them, it ought to be clearly seen to whom belongs the possession of the Scriptures, that none may be admitted to the use thereof who has no title at all to the privilege.”