Institutes

That the mind is not intoxicated by wine alone.

The belly when filled with all kinds of food gives birth to seeds of wantonness, nor can the mind, when choked with the weight of food, keep the guidance and government of the thoughts. For not only is drunkenness with wine wont to intoxicate the mind, but excess of all kinds of food makes it weak and uncertain, and robs it of all its power of pure and clear contemplation. The cause of the overthrow and wantonness of Sodom was not drunkenness through wine, but fullness of bread. Hear the Lord rebuking Jerusalem through the prophet. “For how did your sister Sodom sin, except in that she ate her bread in fullness and abundance?” And because through fullness of bread they were inflamed with uncontrollable lust of the flesh, they were burnt up by the judgment of God with fire and brimstone from heaven. But if excess of bread alone drove them to such a headlong downfall into sin through the vice of satiety, what shall we think of those who with a vigorous body dare to partake of meat and wine with unbounded licence, taking not just what their bodily frailty demands, but what the eager desire of the mind suggests.