Peter Chrysologus

A burdened stomach drags down the heart toward vices and depresses the mind to keep it unable to experience heavenly piety. Scripture tells us, “The corruptible body is a load on the soul, and the earthly habitation presses down the mind that muses on many things.” Hence, the Lord said, too, “Take heed lest your hearts be overburdened with self-indulgence and drunkenness.” Therefore, the stomach should be relieved by the tempering influence of a fast, so that the mind can be unburdened and attend to higher things, rise to virtues and like a winged bird fly in its entirety to the very Author of piety. The case of Elijah proves this. Relieved of bodily weight by continuing that fast that the Lord arranged, he flew to heaven as victor over death.