At the sheepfold there was an experienced older monk, Fr. Galacteon, who guided the young Constantine (the future Elder Cleopa Ilie of Sihastria Monastery)…On Wednesdays and Fridays the Elder would not eat at all until after the first stars had appeared in the sky. Then he would cross himself, ask forgiveness of everyone , eat a piece of holy bread, and quietly eat in the presence of his brothers. Once a disciple asked him, “Fr. Galacteon, the day is long and your holiness is weak and old. Wouldn’t it be better to allow yourself to have the meal earlier?”
“Br. Constantine, hear what Fr. Athanasius of Neamts Monastery said to me: ‘Once a saint saw a dead man was being taken to a grave, and in front of and behind the dead man were two beautiful angels. Then the saint asked them, “Who are you?” And the angles answered, “I am called Wednesday.” “And I am Friday!” We have come here by the order of God to help this soul, who all his life fasted on Wednesday and Friday in honor of the Passion of Christ.”‘Since the time Fr. Athanasius told me this narrative, I haven’t eaten anything on these days, so that the the holy angels of Wednesday and Friday will also help me at the hour of death.” (Shepherd of Souls: The Life of Elder Cleopa pp. 51-52)