When you have eaten and are full, then you shall bless the LORD your God for the good land which he has given you.
All Commentaries on Deuteronomy 8:10 Go To Deuteronomy 8
John Chrysostom
AD 407
Do you see how it is especially appropriate after the enjoyment of food to set a spiritual meal for yourself lest the soul, after satiety of bodily food, should lose its zest and fall into some disaster and make way for the wiles of the devil, who is always looking for an opportunity and anxious to deliver us a blow at a critical moment? Homilies on Genesis