Nicene and Post-Nicene Fathers, Ser. II, Vol. XI:
The Works of John Cassian.: Chapter XXIV. Who are attacked by spiritual and who by carnal pride.

Chapter XXIV.

Who are attacked by spiritual and who by carnal pride.

Thus much let it suffice to have spoken, as far as, by God’s help, our slender ability was able, concerning spiritual pride of which we have said that it attacks advanced Christians. And this kind of pride is not familiar to or experienced by most men, because the majority do not aim at attaining perfect purity of heart, so as to arrive at the stage of these conflicts; nor have they secured any purification from the preceding faults of which we have here explained both the character and the remedies in separate books. But it generally attacks those only who have conquered the former faults and have already almost arrived at the top of the tree in respect of the virtues. And because our most crafty enemy has not been able to destroy them through a carnal fall, he endeavours to cast them down and overthrow them by a spiritual catastrophe, trying by this to rob them of the prizes of their ancient rewards secured as they were with great labour. But as for us, who are still entangled in earthly passions, he never deigns to tempt us in this fashion, but overthrows us by a coarser and what I called a carnal pride. And therefore I think it well, as I promised, to say a few things about this kind of pride by which we and men of our stamp are usually affected, and the minds especially of younger men and beginners are endangered.