sicut et omnibus epistolis, loquens in eis de his in quibus sunt quaedam difficilia intellectu, quae indocti et instabiles depravant, sicut et ceteras Scripturas, ad suam ipsorum perditionem.
As also in all his epistles, speaking in them of these things; in which are certain things hard to be understood, which the unlearned and unstable wrest, as they do also the other scriptures, to their own destruction.