He who busies himself with the sins of others, or judges his brother on suspicion, has not yet even begun to repent or to examine himself so as to discover his own sins.

Christianity is an entirely new way of being human.

A pure heart is perhaps one which has no natural propulsion towards anything in any manner whatsoever. When in its extreme simplicity such a heart has become like a writing-tablet beautifully smoothed and polished, God comes to dwell in it and writes there His own laws.

Humility and ascetic hardship free a man from all sin, for the one cuts out the passions of the soul, the other those of the body. This is what the blessed David indicates when he prays to God, saying, "Look on my humility and my toil, and forgive all my sins" (Ps. 25:18).

When you are insulted by someone or humiliated, guard against angry thoughts, lest they arouse a feeling of irritation, and so cut you off from love and place you in the realm of hatred. You should know that you have been greatly benefited when you have suffered deeply because of some insult or indignity; for by means of the indignity self-esteem has been driven out of you.

In the beginning, passion and pain were not created together with the body; nor forgetfulness and ignorance together with the soul; nor the ever-changing impressions in the shape of events with the mind. All these things were brought about in man by his disobedience.

If you expound the teaching of the Logos from the standpoint of the moral life, using materialistic words and examples which correspond to the capacity of your hearers, you make the Logos flesh. Conversely, if you elucidate mystical theology by means of the higher forms of contemplation you make the Logos spirit.