 
When Elder Daniel Katounakiotis (+1929) 
was in the Russian Monastery, he observed that a certain monk living in 
asceticism in a kathisma outside the Monastery played a role of a great 
ascetic. He fasted severely, wore the most wretched clothes, walked 
around barefoot even in winter, etc. Among other things, while the rule 
called for 300 prostrations a day, he made 3000. For this reason the 
other monks marvelled at him.
Elder Daniel, even though he was 
younger at the time, displayed no enthusiasm. His clear-sighted eyes 
discerned a situation that was not pleasing to God. He noticed that the 
door of his kathisma contained an opening which allowed the passers-by 
to look in and praise his great asceticism.
His love moved him to
 report the situation to the abbot, and thus save the brother from 
delusion. The abbot set out for the kathisma of the "super-ascetic".
"How are you doing here, father?"
"By your prayers, Elder, well. I struggle and weep over my sins."
"Only you never come to tell me your thoughts."
"What could I tell you, Elder? You know them all. I am a sinner who struggles."
"How do you struggle? Tell me, do you make prostrations?"
"Yes, Elder, I make a few."
"How many?"
"By your prayers, 3000 a day."
"What!
 Why 3000? Who gave you a blessing to do so many? No, don't ever do 3000
 again. What are you trying to portray - a 'super-ascetic'? From now on 
do only fifty, so you won't get proud."
With that the abbot left.
 The incision had been made, and the abscess soon revealed its foul 
contents. For the former "great ascetic" made a 180-degree turn. He was 
unable to make even fifty prostrations. Instead of ragged clothes he now
 wore whatever was most expensive, and had the choicest foods brought to
 his poor table. Naturally, the other fathers were astonished, and they 
understood that his excessive ascetic practices had been fed by the 
spirit of pride. This explained this surprising change, for the spirit 
of delusion runs after extremes. According to patristic wisdom, the 
extreme, the superfluous, and the excessive are "of the demons".
Contemporary Ascetics of Mount Athos, vol. 1, by Archimandrite Cherubim, pp. 259-60.
