Of Fasting

Of Fasting — St. Thomas Aquinas asks: Whether fasting is an act of virtue?; Whether fasting is an act of abstinence?; Whether fasting is a matter of precept?; Whether all are bound to keep the fasts of the Church?; Whether the times for the Church fast are fittingly ascribed?; Whether it is requisite for fasting that one eat but once?; Whether the ninth hour is suitably fixed for the faster's meal?; Whether it is fitting that those who fast should be bidden to abstain from flesh meat, eggs, and milk foods?.

We must now consider fasting: under which head there are eight points of inquiry:

Article 1: Whether fasting is an act of virtue?

It is reckoned together with other virtuous acts (2 Cor. 6:5,6) where the Apostle says: "In fasting, in knowledge, in chastity, etc. [Vulg.: 'in chastity, in knowledge']."

An act is virtuous through being directed by reason to some virtuous [honestum] [*Cf.[3478] ] good. Now this is consistent with fasting, because fasting is practiced for a threefold purpose. First, in order to bridle the lusts of the flesh, wherefore the Apostle says (2 Cor. 6:5,6): "In fasting, in chastity," since fasting is the guardian of chastity. For, according to Jerome [*Contra Jov. ii.] "Venus is cold when Ceres and Bacchus are not there," that is to say, lust is cooled by abstinence in meat and drink. Secondly, we have recourse to fasting in order that the mind may arise more freely to the contemplation of heavenly things: hence it is related (Dan. 10) of Daniel that he received a revelation from God after fasting for three weeks. Thirdly, in order to satisfy for sins: wherefore it is written (Joel 2:12): "Be converted to Me with all your heart, in fasting and in weeping and in mourning." The same is declared by Augustine in a sermon (De orat. et Jejun. [*Serm. lxxii (ccxxx, de Tempore)]): "Fasting cleanses the soul, raises the mind, subjects one's flesh to the spirit, renders the heart contrite and humble, scatters the clouds of concupiscence, quenches the fire of lust, kindles the true light of chastity."

Article 2: Whether fasting is an act of abstinence?

Isidore says (Etym. vi, 19) that "fasting is frugality of fare and abstinence from food."

Habit and act have the same matter. Wherefore every virtuous act about some particular matter belongs to the virtue that appoints the mean in that matter. Now fasting is concerned with food, wherein the mean is appointed by abstinence. Wherefore it is evident that fasting is an act of abstinence.

Article 3: Whether fasting is a matter of precept?

Jerome (Ad Lucin., Ep. lxxi) speaking of fasting says: "Let each province keep to its own practice, and look upon the commands of the elders as though they were laws of the apostles." Therefore fasting is a matter of precept.

Just as it belongs to the secular authority to make legal precepts which apply the natural law to matters of common weal in temporal affairs, so it belongs to ecclesiastical superiors to prescribe by statute those things that concern the common weal of the faithful in spiritual goods.

Now it has been stated above () that fasting is useful as atoning for and preventing sin, and as raising the mind to spiritual things. And everyone is bound by the natural dictate of reason to practice fasting as far as it is necessary for these purposes. Wherefore fasting in general is a matter of precept of the natural law, while the fixing of the time and manner of fasting as becoming and profitable to the Christian people, is a matter of precept of positive law established by ecclesiastical authority: the latter is the Church fast, the former is the fast prescribed by nature.

Article 4: Whether all are bound to keep the fasts of the Church?

It seems that no righteous man is bound to fast. For the commandments of the Church are not binding in opposition to Christ's teaching. But our Lord said (Lk. 5:34) that "the children of the bridegroom cannot fast whilst the bridegroom is with them [*Vulg.: 'Can you make the children of the bridegroom fast, whilst the bridegroom is with them?']." Now He is with all the righteous by dwelling in them in a special manner [*Cf. ], wherefore our Lord said (Mat. 28:20): "Behold I am with you . . . even to the consummation of the world." Therefore the righteous are not bound by the commandment of the Church to fast.

As stated above (; ), general precepts are framed according to the requirements of the many. Wherefore in making such precepts the lawgiver considers what happens generally and for the most part, and he does not intend the precept to be binding on a person in whom for some special reason there is something incompatible with observance of the precept. Yet discretion must be brought to bear on the point. For if the reason be evident, it is lawful for a man to use his own judgment in omitting to fulfil the precept, especially if custom be in his favor, or if it be difficult for him to have recourse to superior authority. on the other hand, if the reason be doubtful, one should have recourse to the superior who has power to grant a dispensation in such cases. And this must be done in the fasts appointed by the Church, to which all are bound in general, unless there be some special obstacle to this observance.

Article 5: Whether the times for the Church fast are fittingly ascribed?

stands the general custom of the Church.

As stated above (), fasting is directed to two things, the deletion of sin, and the raising of the mind to heavenly things. Wherefore fasting ought to be appointed specially for those times, when it behooves man to be cleansed from sin, and the minds of the faithful to be raised to God by devotion: and these things are particularly requisite before the feast of Easter, when sins are loosed by baptism, which is solemnly conferred on Easter-eve, on which day our Lord's burial is commemorated, because "we are buried together with Christ by baptism unto death" (Rom. 6:4). Moreover at the Easter festival the mind of man ought to be devoutly raised to the glory of eternity, which Christ restored by rising from the dead, and so the Church ordered a fast to be observed immediately before the Paschal feast; and for the same reason, on the eve of the chief festivals, because it is then that one ought to make ready to keep the coming feast devoutly. Again it is the custom in the Church for Holy orders to be conferred every quarter of the year (in sign whereof our Lord fed four thousand men with seven loaves, which signify the New Testament year as Jerome says [*Comment. in Marc. viii]): and then both the ordainer, and the candidates for ordination, and even the whole people, for whose good they are ordained, need to fast in order to make themselves ready for the ordination. Hence it is related (Lk. 6:12) that before choosing His disciples our Lord "went out into a mountain to pray": and Ambrose [*Exposit. in Luc.] commenting on these words says: "What shouldst thou do, when thou desirest to undertake some pious work, since Christ prayed before sending His apostles?"

With regard to the forty day's fast, according to Gregory (Hom. xvi in Evang.) there are three reasons for the number. First, "because the power of the Decalogue is accomplished in the four books of the Holy Gospels: since forty is the product of ten multiplied by four." Or "because we are composed of four elements in this mortal body through whose lusts we transgress the Lord's commandments which are delivered to us in the Decalogue. Wherefore it is fitting we should punish that same body forty times. or, because, just as under the Law it was commanded that tithes should be paid of things, so we strive to pay God a tithe of days, for since a year is composed of three hundred and sixty-six days, by punishing ourselves for thirty-six days" (namely, the fasting days during the six weeks of Lent) "we pay God a tithe of our year." According to Augustine (De Doctr. Christ. ii, 16) a fourth reason may be added. For the Creator is the "Trinity," Father, Son, and Holy Ghost: while the number "three" refers to the invisible creature, since we are commanded to love God, with our whole heart, with our whole soul, and with our whole mind: and the number "four" refers to the visible creature, by reason of heat, cold, wet and dry. Thus the number "ten" [*Ten is the sum of three, three, and four] signifies all things, and if this be multiplied by four which refers to the body whereby we make use of things, we have the number forty.

Each fast of the Ember days is composed of three days, on account of the number of months in each season: or on account of the number of Holy orders which are conferred at these times.

Article 6: Whether it is requisite for fasting that one eat but once?

stands the common custom of the Christian people.

Fasting is instituted by the Church in order to bridle concupiscence, yet so as to safeguard nature. Now only one meal is seemingly sufficient for this purpose, since thereby man is able to satisfy nature; and yet he withdraws something from concupiscence by minimizing the number of meals. Therefore it is appointed by the Church, in her moderation, that those who fast should take one meal in the day.

Article 7: Whether the ninth hour is suitably fixed for the faster's meal?

The Council of Chalons [*The quotation is from the Capitularies (Cap. 39) of Theodulf, bishop of Orleans (760-821) and is said to be found in the Corpus Juris, Cap. Solent, dist. 1, De Consecratione] says: "During Lent those are by no means to be credited with fasting who eat before the celebration of the office of Vespers," which in the Lenten season is said after the ninth hour. Therefore we ought to fast until the ninth hour.

As stated above (), fasting is directed to the deletion and prevention of sin. Hence it ought to add something to the common custom, yet so as not to be a heavy burden to nature. Now the right and common custom is for men to eat about the sixth hour: both because digestion is seemingly finished (the natural heat being withdrawn inwardly at night-time on account of the surrounding cold of the night), and the humor spread about through the limbs (to which result the heat of the day conduces until the sun has reached its zenith), and again because it is then chiefly that the nature of the human body needs assistance against the external heat that is in the air, lest the humors be parched within. Hence, in order that those who fast may feel some pain in satisfaction for their sins, the ninth hour is suitably fixed for their meal.

Moreover, this hour agrees with the mystery of Christ's Passion, which was brought to a close at the ninth hour, when "bowing His head, He gave up the ghost" (Jn. 19:30): because those who fast by punishing their flesh, are conformed to the Passion of Christ, according to Gal. 5:24, "They that are Christ's, have crucified their flesh with the vices and concupiscences."

Article 8: Whether it is fitting that those who fast should be bidden to abstain from flesh meat, eggs, and milk foods?

stands the common custom of the faithful.

As stated above (), fasting was instituted by the Church in order to bridle the concupiscences of the flesh, which regard pleasures of touch in connection with food and sex. Wherefore the Church forbade those who fast to partake of those foods which both afford most pleasure to the palate, and besides are a very great incentive to lust. Such are the flesh of animals that take their rest on the earth, and of those that breathe the air and their products, such as milk from those that walk on the earth, and eggs from birds. For, since such like animals are more like man in body, they afford greater pleasure as food, and greater nourishment to the human body, so that from their consumption there results a greater surplus available for seminal matter, which when abundant becomes a great incentive to lust. Hence the Church has bidden those who fast to abstain especially from these foods.