THESE first four days of the holy season of Lent serve as a preface to indicate the preparation that we ought to make in order to spend Lent well and to dispose ourselves to fast well. That is why I thought of speaking to you, in this exhortation, of the conditions which render fasting good and meritorious. I will speak as briefly and as familiarly as possible, not only today but in the discourses that I will address to you every Thursday during this Lent. All will be as simple and proper for your hearts as I can make them.
To treat of fasting and of what is required to fast well, we must, at the start, understand that of itself fasting is not a virtue. The good and the bad, as well as Christians and pagans, observe it. The ancient philosophers observed it and recommended it. They were not virtuous for that reason, nor did they practice virtue in fasting. Oh, no, fasting is a virtue only when it is accompanied by conditions which render it pleasing to God. Thus it happens that it profits some and not others, because it is not undertaken by all in the same manner.
We find some people who think that to fast well during the holy season of Lent it is enough to abstain from eating some prohibited food. But this thought is too gross to enter into the hearts of religious, for it is to you I speak, as well as persons dedicated to Our Lord. We know very well that it is not enough to fast exteriorly if we do not also fast interiorly and if we do not accompany the fast of the body with that of the spirit.
That is why our Divine Master, who instituted the fast, greatly desired in His Sermon on the Mount to teach His Apostles how it must be practiced [Matt. 6:16–18], which is a matter of great profit and utility (for it would not have been becoming to the greatness and majesty of God to teach a useless doctrine. That could not be.). He knew that to draw strength and efficacy from fasting, something more than abstinence from prohibited food is necessary. Thus He instructed them and, consequently, disposed them to gather the fruits proper to fasting. Among many others are these four: fasting fortifies the spirit, mortifying the flesh and its sensuality; it raises the spirit to God; it fights concupiscence and gives power to conquer and deaden its passions; in short, it disposes the heart to seek to please only God with great purity of heart.
It will be very helpful to state clearly what must be done to fast well these forty days. For although everyone is bound to know it and to practice it, religious and persons dedicated to Our Lord are more particularly obliged to it. Now, among all the conditions required for fasting well, I will select three principal ones and speak familiarly about them.
The first condition is that we must fast with our whole heart, that is to say, willingly, whole-heartedly, universally and entirely. If I recount to you St. Bernard’s words regarding fasting, you will know not only why it is instituted but also how it ought to be kept.
He says that fasting was instituted by Our Lord as a remedy for our mouth, for our gourmandizing and for our gluttony. Since sin entered the world through the mouth, the mouth must do penance by being deprived of foods prohibited and forbidden by the Church, abstaining from them for the space of forty days. But this glorious saint adds that, as it is not our mouth alone which has sinned, but also all our other senses, our fast must be general and entire, that is, all the members of our body must fast. For if we have offended God through the eyes, through the ears, through the tongue, and through our other senses, why should we not make them fast as well? And not only must we make the bodily senses fast, but also the soul’s powers and passions—yes, even the understanding, the memory, and the will, since we have sinned through both body and spirit.
This article is taken from a chapter in The St. Francis de Sales Signature Set by St. Francis de Sales which is available from TAN Books.