“The theology of the devil is for those who, for one reason or another, whether because they are perfect, or because they have come to an agreement with the Law, no longer need any mercy. With them (O grim joy!) God is “satisfied.” So too is the devil. It is quite an achievement, to please everybody!
The people who listen to this sort of thing, and absorb it, and enjoy it, develop a notion of the spiritual life which is a kind of hypnosis of evil. The concepts of sin, suffering, damnation, punishment, the justice of God, retribution, the end of the world and so on, are things over which they smack their lips with unspeakable pleasure. Perhaps this is because they derive a deep, subconscious comfort from the thought that many other people will fall into the hell which they themselves are going to escape. And how do they know they are going to escape it? They cannot give any definite reason except for the fact that they feel a certain sense of relief at the thought that all this punishment is prepared for practically everyone but themselves.
This feeling of complacency is what they refer to as “faith,” and it constitutes a kind of conviction that they are “saved.””
Thomas Merton — New Seeds of Contemplation