Canonical Epistle, with the Commentaries of Theodore Balsamon and John Zonaras

But since the fourth passover of the persecution has arrived, it is sufficient, in the case of those who have been apprehended and thrown into prison, and who have sustained torments not to be borne, and stripes intolerable, and many other dreadful afflictions, and afterwards have been betrayed by the frailty of the flesh, even though they were not at the first received on account of their grievous fall that followed, yet because they contended sorely and resisted long; for they did not come to this of their own will, but were betrayed by the frailty of the flesh; for they show in their bodies the marks of Jesus, and some are now, for the third year, bewailing their fault: it is sufficient, I say, that from the time of their submissive approach, other forty days should be enjoined upon them, to keep them in remembrance of these things; those forty days during which, though our Lord and Saviour Jesus Christ had fasted, He was yet, after He had been baptized, tempted of the devil. And when they shall have, during these days, exercised themselves much, and constantly fasted, then let them watch in prayer, meditating upon what was spoken by the Lord to him who tempted Him to fall down and worship him: “Get thee behind me, Satan; for it is written, Thou shalt worship the Lord thy God, and Him only shalt thou serve.”