I was sitting in my office the other day reading and trying to discover what the heck God would have for me to say on a Sunday morning, when a church member walked in and offered me a homemade blueberry scone. I accepted the gift, but stated I consumed a large breakfast about fifteen minutes just before. The young woman's face turned a bit downward as she realized that I was not planning on enjoying her gift.
As she left I turned back to my reading material (The Wisdom of the Desert by James O. Hannay) and read: "So far as the advice of the greatest Fathers can be said to form a rule, it may be expressed in the words -- "Do not eat to satiety."
This is one of the few times that I sort of understood what the heck the desert mothers/fathers were talking about: Eating to your fill is unhealthy, but not because of the calories but because it denies hospitality.
In not eating the scone, because I was full, I denied the hospitality of the young woman. I was not able to, because my stomach was full, to accept any more from another.
Clergy have been told that self care is important because you can only give what you yourself have. If you are empty, then you have nothing to give.
This truth also holds not just if we are empty but also if we are too full. When we eat (or live) to satiety, then we are too full to accept anything else. This is an old truth but one that I often forget.
Do not eat/live to satiety - you never know when Christ calls you to accept a new thing.