Of the Effect of the Keys

Of the Effect of the Keys — St. Thomas Aquinas asks: Whether the power of the keys extends to the remission of guilt?; Whether a priest can remit sin as to the punishment?; Whether the priest can bind through the power of the keys?; Whether the priest can bind and loose according to his own judgment?.

We must now consider the effect of the keys under which head there are four points of inquiry:

Article 1: Whether the power of the keys extends to the remission of guilt?

The Master stated above (Sent. iv, D, 18) that God has not bestowed on the minister the power to co-operate with Him in the inward cleansing. Now if he remitted sins as to the guilt, he would co-operate with God in the inward cleansing. Therefore the power of the keys does not extend to the remission of guilt.

Further, sin is not remitted save by the Holy Ghost. But no man has the power to give the Holy Ghost, as the Master said above (Sent. i, D, 14). Neither therefore can he remit sins as to their guilt.

According to Hugh (De Sacram. ii), "the sacraments, by virtue of their sanctification, contain an invisible grace." Now this sanctification is sometimes essential to the sacrament both as regards the matter and as regards the minister, as may be seen in Confirmation, and then the sacramental virtue is in both together. Sometimes, however, the essence of the sacrament requires only sanctification of the matter, as in Baptism, which has no fixed minister on whom it depends necessarily, and then the whole virtue of the sacrament is in the matter. Again, sometimes the essence of the sacrament requires the consecration or sanctification of the minister without any sanctification of the matter, and then the entire sacramental virtue is in the minister, as in Penance. Hence the power of the keys which is in the priest, stands in the same relation to the effect of Penance, as the virtue in the baptismal water does to the effect of Baptism. Now Baptism and the sacrament of Penance agree somewhat in their effect, since each is directly ordained against guilt, which is not the case in the other sacraments: yet they differ in this, that the sacrament of Penance, since the acts of the recipient are as its matter, cannot be given save to adults, who need to be disposed for the reception of the sacramental effect; whereas Baptism is given, sometimes to adults, sometimes to children and others who lack the use of reason, so that by Baptism children receive grace and remission of sin without any previous disposition, while adults do not, for they require to be disposed by the removal of insincerity. This disposition sometimes precedes their Baptism by priority of time, being sufficient for the reception of grace, before they are actually baptized, but not before they have come to the knowledge of the truth and have conceived the desire for Baptism. At other times this disposition does not precede the reception of Baptism by a priority of time, but is simultaneous with it, and then the grace of the remission of guilt is bestowed through the reception of Baptism. On the other hand, grace is never given through the sacrament of Penance unless the recipient be disposed either simultaneously or before. Hence the power of the keys operates unto the remission of guilt, either through being desired or through being actually exercised, even as the waters of Baptism. But just as Baptism acts, not as a principal agent but as an instrument, and does not go so far as to cause the reception itself of grace, even instrumentally [*See note at beginning of this article], but merely disposes the recipient to the grace whereby his guilt is remitted, so is it with the power of the keys. Wherefore God alone directly remits guilt, and Baptism acts through His power instrumentally, as an inanimate instrument, and the priest as an animate instrument, such as a servant is, according to the Philosopher (Ethic. viii, 11): and consequently the priest acts as a minister. Hence it is clear that the power of the keys is ordained, in a manner, to the remission of guilt, not as causing that remission, but as disposing thereto. Consequently if a man, before receiving absolution, were not perfectly disposed for the reception of grace, he would receive grace at the very time of sacramental confession and absolution, provided he offered no obstacle. For if the key were in no way ordained to the remission of guilt, but only to the remission of punishment, as some hold, it would not be necessary to have a desire of receiving the effect of the keys in order to have one's sins forgiven, just as it is not necessary to have a desire of receiving the other sacraments which are ordained, not to the remission of guilt, but against punishment. But this enables us to see that it is not ordained unto the remission of guilt, because the use of the keys, in order to be effective, always requires a disposition on the part of the recipient of the sacrament. And the same would apply to Baptism, were it never given save to adults.

Article 2: Whether a priest can remit sin as to the punishment?

The key is the power of binding and loosing. But the priest can enjoin a temporal punishment. Therefore he can absolve from punishment.

Further, the priest cannot remit sin either as to the guilt [*St. Thomas here follows the opinion of Peter Lombard, and replies in the negative. Later in life he altered his opinion. Cf. ; ; ], as stated in the text (Sent. iv, D, 18), or as to the eternal punishment, for a like reason. If therefore he cannot remit sin as to the temporal punishment, he would be unable to remit sin in any way, which is altogether contrary to the words of the Gospel.

Whatever may be said of the effect of Baptism conferred on one who has already received grace, applies equally to the effect of the actual exercise of the power of the keys on one who has already been contrite. For a man may obtain the grace of the remission of his sins as to their guilt, through faith and contrition, previous to Baptism; but when, afterwards, he actually receives Baptism, his grace is increased, and he is entirely absolved from the debt of punishment, since he is then made a partaker of the Passion of Christ. In like manner when a man, through contrition, has received the pardon of his sins as to their guilt, and consequently as to the debt of eternal punishment, (which is remitted together with the guilt) by virtue of the keys which derive their efficacy from the Passion of Christ, his grace is increased and the temporal punishment is remitted, the debt of which remained after the guilt had been forgiven. However, this temporal punishment is not entirely remitted, as in Baptism, but only partly, because the man who is regenerated in Baptism is conformed to the Passion of Christ, by receiving into himself entirely the efficacy of Christ's Passion, which suffices for the blotting out of all punishment, so that nothing remains of the punishment due to his preceding actual sins. For nothing should be imputed to a man unto punishment, save what he has done himself, and in Baptism man begins a new life, and by the baptismal water becomes a new man, as that no debt for previous sin remains in him. on the other hand, in Penance, a man does not take on a new life, since therein he is not born again, but healed. Consequently by virtue of the keys which produce their effect in the sacrament of Penance, the punishment is not entirely remitted, but something is taken off the temporal punishment, the debt of which could remain after the eternal punishment had been remitted. Nor does this apply only to the temporal punishment which the penitent owes at the time of confession, as some hold, (for then confession and sacramental absolution would be mere burdens, which cannot be said of the sacraments of the New Law), but also to the punishment due in Purgatory, so that one who has been absolved and dies before making satisfaction, is less punished in Purgatory, than if he had died before receiving absolution.

Article 3: Whether the priest can bind through the power of the keys?

It is written (Mat. 16:19): "Whatsoever thou shalt bind on earth, shall be bound also in heaven."

Further, rational powers are directed to opposites. But the power of the keys is a rational power, since it has discretion connected with it. Therefore it is directed to opposites. Therefore if it can loose, it can bind.

The operation of the priest in using the keys, is conformed to God's operation, Whose minister he is. Now God's operation extends both to guilt and to punishment; to the guilt indeed, so as to loose it directly. but to bind it indirectly, in so far as He is said to harden, when He withholds His grace; whereas His operation extends to punishment directly, in both respects, because He both spares and inflicts it. In like manner, therefore, although the priest, in absolving, exercises an operation ordained to the remission of guilt, in the way mentioned above (), nevertheless, in binding, he exercises no operation on the guilt; (unless he be said to bind by not absolving the penitent and by declaring him to be bound), but he has the power both of binding and of loosing with regard to the punishment. For he looses from the punishment which he remits, while he binds as to the punishment which remains. This he does in two ways---first as regards the quantity of the punishment considered in general, and thus he does not bind save by not loosing, and declaring the penitent to be bound, secondly, as regards this or that particular punishment, and thus he binds to punishment by imposing it.

Article 4: Whether the priest can bind and loose according to his own judgment?

Gregory VII [*Cf. Act. Concil. Rom. v, Can. 5] says: "We declare it a mock penance if it is not imposed according to the authority of the holy fathers in proportion to the sin." Therefore it seems that it does not altogether depend on the priest's judgment.

Further, the act of the keys requires discretion. Now if the priest could remit and impose as much as he liked of a penance, he would have no need of discretion, because there would be no room for indiscretion. Therefore it does not altogether depend on the priest's judgment.

In using the keys, the priest acts as the instrument and minister of God. Now no instrument can have an efficacious act, except in so far as it is moved by the principal agent. Wherefore, Dionysius says (Hier. Eccl. cap. ult.) that "priests should use their hierarchical powers, according as they are moved by God." A sign of this is that before the power of the keys was conferred on Peter (Mat. 16:19) mention is made of the revelation vouchsafed to him of the Godhead; and the gift of the Holy Ghost, whereby "the sons of God are led" (Rom. 8:14), is mentioned before power was given to the apostles to forgive sins. Consequently if anyone were to presume to use his power against that Divine motion, he would not realize the effect, as Dionysius states (Hier. Eccl., cap. ult.), and, besides, he would be turned away from the Divine order, and consequently would be guilty of a sin. Moreover, since satisfactory punishments are medicinal, just as the medicines prescribed by the medical art are not suitable to all, but have to be changed according to the judgment of a medical man, who follows not his own will, but his medical science, so the satisfactory punishments appointed by the canons are not suitable to all, but have to be varied according to the judgment of the priest guided by the Divine instinct. Therefore just as sometimes the physician prudently refrains from giving a medicine sufficiently efficacious to heal the disease, lest a greater danger should arise on account of the weakness of nature so the priest, moved by Divine instinct, some times refrains from enjoining the entire punishment due to one sin, lest by the severity of the punishment, the sick man come to despair and turn away altogether from repentance.