منتدى الفرح المسيحى - He used the following example

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He used the following example, “Once when I was talking to some brothers on a helpful topic, they were overcome by sleep so deep, that they could not even move their eyelids any longer. Then, wishing to show them the power of the devil, I introduced a trivial subject of conversation. Immediately, they woke up, full of joy. Then I said to them with many sighs, ‘Until now, we were discussing heavenly things and your eyes were heavy with sleep, but when I embarked on a useless discourse, you all woke up with alacrity. Therefore, brothers, I implore you to recognise the power of the evil demon; pay attention to yourselves, and guard yourselves from the desire to sleep when you are doing or listening to something spiritual.’”

“The Sayings of the Desert Fathers,” (Kalamazoo, Michigan: Cistercian Publications, 1975), p. 114