BROTHER: Is there any man who fasteth that shall not be redeemed?
OLD MAN: There is one kind of fasting which is from habit, and another from desire, and another from compulsion, and another from sight, and another from the love of vainglory, and another from affliction, and another from repentance, and another from spiritual affection; for although each of these seems to be the same as the other in the mind externally, yet in the word of knowledge they are distinct.
Now the way in which each is performed by the body is the same, and the way in which each is to be undertaken is wholly the same by him who travelleth straightly on the path of love, and who beareth his burden with patient endurance spiritually, and who doth not rejoice in his honor.
From E. A. Wallis Budge, “The Paradise of the Holy Fathers,” Seattle: St. Nectarios Press, 1984, pp. 263-264