Marcus the Ascetic
Christ has become surety for us concerning repentance, and the one who abandons repentance rejects the Surety.
In regard to the active life, without repentance we cannot do anything worthy. Yet the Lord greatly shows mercy to us because of our intention.
The one who compels himself and holds fast to repentance until death, even if he sins in something, will be saved because he compelled himself. For the Lord promised this in the Gospel.
Whoever says that he has no need of repentance considers himself righteous, and in Scripture is called an evil offspring.
For through the opinion of his own righteousness, appearing as though he had already accomplished repentance, he unknowingly joins himself to pleasures instead of the Crucifixion.
Self-opinion and vainglorious pride are passions.
Read more (222 words)
The one who has self-opinion cannot be saved. For Scripture says: "the arrogant and injurious man, and the proud man, shall accomplish nothing," Hab 2:5.
If humility does no harm at all to the perfect man, then let him not abandon its cause, repentance.
Faithful Abraham and righteous Job, being humble-minded, called themselves earth and ashes. These words are a sign of humility.
But one who is satiated with repentance cannot be humble-minded.
The three youths, truly noble and great martyrs, confessed in the midst of the burning flame. Saying of themselves, "We have sinned and acted lawlessly," they repented of former evil, though they were already perfect.
The substance of almost their entire hymn consists in repentance.
Therefore, if even those who greatly pleased God and were shown perfect by their works used the help of repentance until death, who can hope in himself and despise repentance under the pretext of righteousness?
I think that even if someone were holy like Paul or Peter, he too would never wish to abandon repentance, the cause of humility.
Therefore Peter likened himself to Cornelius. Concealing what was God's in this matter and declaring what was his own, he said: "Arise; I myself also am a man."
He confessed that he had learned from God "to call no one common or unclean," Acts 10:26-28.