Reply to Objection 1: The Divine power is not confined to the sacraments. Hence man can receive spiritual strength to confess the Faith of Christ publicly, without receiving the sacrament of Confirmation: just as he can also receive remission of sins without Baptism. Yet, just as none receive the effect of Baptism without the desire of Baptism; so none receive the effect of Confirmation, without the desire of Confirmation. And man can have this even before receiving Baptism.
Reply to Objection 2: As Augustine says (Ep. cclxv), from our Lord's words, "'He that is washed, needeth not but to wash his feet' ( Jn. 13:10 ), we gather that Peter and Christ's other disciples had been baptized, either with John's Baptism, as some think; or with Christ's, which is more credible. For He did not refuse to administer Baptism, so as to have servants by whom to baptize others."
Reply to Objection 3: Those who heard the preaching of Peter received the effect of Confirmation miraculously: but not the sacrament of Confirmation. Now it has been stated (ad 1) that the effect of Confirmation can be bestowed on man before Baptism, whereas the sacrament cannot. For just as the effect of Confirmation, which is spiritual strength, presupposes the effect of Baptism, which is justification, so the sacrament of Confirmation presupposes the sacrament of Baptism.
Whether sanctifying grace is bestowed in this sacrament?
Objection 1: It seems that sanctifying grace is not bestowed in this sacrament. For sanctifying grace is ordained against sin. But this sacrament, as stated above (A[6]) is given only to the baptized, who are cleansed from sin. Therefore sanctifying grace is not bestowed in this sacrament.
Objection 2: Further, sinners especially need sanctifying grace, by which alone can they be justified. If, therefore, sanctifying grace is bestowed in this sacrament, it seems that it should be given to those who are in sin. And yet this is not true.
Objection 3: Further, there can only be one species of sanctifying grace, since it is ordained to one effect. But two forms of the same species cannot be in the same subject. Since, therefore, man receives sanctifying grace in Baptism, it seems that sanctifying grace is not bestowed in Confirmation, which is given to none but the baptized.
On the contrary, Pope Melchiades says (Ep. ad Episc. Hispan.): "The Holy Ghost bestows at the font the fulness of innocence; but in Confirmation He confers an increase of grace."
I answer that, In this sacrament, as stated above (AA[1],4), the Holy Ghost is given to the baptized for strength: just as He was given to the apostles on the day of Pentecost, as we read in Acts 2 ; and just as He was given to the baptized by the imposition of the apostles' hands, as related in Acts 8:17. Now it has been proved in the FP, Q[43], A[3] that the Holy Ghost is not sent or given except with sanctifying grace. Consequently it is evident that sanctifying grace is bestowed in this sacrament.
Reply to Objection 1: Sanctifying grace does indeed take away sin; but it has other effects also, because it suffices to carry man through every step as far as eternal life. Hence to Paul was it said ( 2 Cor. 12:9 ): "My grace is sufficient for thee": and he says of himself ( 1 Cor. 15:10 ): "By the grace of God I am what I am." Therefore sanctifying grace is given not only for the remission of sin, but also for growth and stability in righteousness. And thus is it bestowed in this sacrament.
Reply to Objection 2: Further, as appears from its very name, this sacrament is given in order "to confirm" what it finds already there. And consequently it should not be given to those who are not in a state of grace. For this reason, just as it is not given to the unbaptized, so neither should it be given to the adult sinners, except they be restored by Penance. Wherefore was it decreed in the Council of Orleans (Can. iii) that "men should come to Confirmation fasting; and should be admonished to confess their sins first, so that being cleansed they may be able to receive the gift of the Holy Ghost." And then this sacrament perfects the effects of Penance, as of Baptism: because by the grace which he has received in this sacrament, the penitent will obtain fuller remission of his sin. And if any adult approach, being in a state of sin of which he is not conscious or for which he is not perfectly contrite, he will receive the remission of his sins through the grace bestowed in this sacrament.
Reply to Objection 3: As stated above (Q[62], A[2]), the sacramental grace adds to the sanctifying grace taken in its wide sense, something that produces a special effect, and to which the sacrament is ordained. If, then, we consider, in its wide sense, the grace bestowed in this sacrament, it does not differ from that bestowed in Baptism, but increases what was already there. On the other hand, if we consider it as to that which is added over and above, then one differs in species from the other.
Whether this sacrament should be given to all?
Objection 1: It seems that this sacrament should not be given to all. For this sacrament is given in order to confer a certain excellence, as stated above (A[11], ad 2). But all are not suited for that which belongs to excellence. Therefore this sacrament should not be given to all.
Objection 2: Further, by this sacrament man advances spiritually to perfect age. But perfect age is inconsistent with childhood. Therefore at least it should not be given to children.
Objection 3: Further, as Pope Melchiades says (Ep. ad Episc. Hispan.) "after Baptism we are strengthened for the combat." But women are incompetent to combat, by reason of the frailty of their sex. Therefore neither should women receive this sacrament.
Objection 4: Further, Pope Melchiades says (Ep. ad Episc. Hispan.): "Although the benefit of Regeneration suffices for those who are on the point of death, yet the graces of Confirmation are necessary for those who are to conquer. Confirmation arms and strengthens those to whom the struggles and combats of this world are reserved. And he who comes to die, having kept unsullied the innocence he acquired in Baptism, is confirmed by death; for after death he can sin no more." Therefore this sacrament should not be given to those who are on the point of death: and so it should not be given to all.
On the contrary, It is written ( Acts 2:2 ) that the Holy Ghost in coming, "filled the whole house," whereby the Church is signified; and afterwards it is added that "they were all filled with the Holy Ghost." But this sacrament is given that we may receive that fulness. Therefore it should be given to all who belong to the Church.
I answer that, As stated above (A[1]), man is spiritually advanced by this sacrament to perfect age. Now the intention of nature is that everyone born corporally, should come to perfect age: yet this is sometimes hindered by reason of the corruptibility of the body, which is forestalled by death. But much more is it God's intention to bring all things to perfection, since nature shares in this intention inasmuch as it reflects Him: hence it is written ( Dt. 32:4 ): "The works of God are perfect." Now the soul, to which spiritual birth and perfect spiritual age belong, is immortal; and just as it can in old age attain to spiritual birth, so can it attain to perfect (spiritual) age in youth or childhood; because the various ages of the body do not affect the soul. Therefore this sacrament should be given to all.
Reply to Objection 1: This sacrament is given in order to confer a certain excellence, not indeed, like the sacrament of order, of one man over another, but of man in regard to himself: thus the same man, when arrived at maturity, excels himself as he was when a boy.
Reply to Objection 2: As stated above, the age of the body does not affect the soul. Consequently even in childhood man can attain to the perfection of spiritual age, of which it is written ( Wis. 4:8 ): "Venerable old age is not that of long time, nor counted by the number of years." And hence it is that many children, by reason of the strength of the Holy Ghost which they had received, fought bravely for Christ even to the shedding of their blood.
Reply to Objection 3: As Chrysostom says (Hom. i De Machab.), "in earthly contests fitness of age, physique and rank are required; and consequently slaves, women, old men, and boys are debarred from taking part therein. But in the heavenly combats, the Stadium is open equally to all, to every age, and to either sex." Again, he says (Hom. de Militia Spirit.): "In God's eyes even women fight, for many a woman has waged the spiritual warfare with the courage of a man. For some have rivaled men in the courage with which they have suffered martyrdom; and some indeed have shown themselves stronger than men." Therefore this sacrament should be given to women.
Reply to Objection 4: As we have already observed, the soul, to which spiritual age belongs, is immortal. Wherefore this sacrament should be given to those on the point of death, that they may be seen to be perfect at the resurrection, according to Eph. 4:13 : "Until we all meet into the unity of faith . . . unto the measure of the age of the fulness of Christ." And hence Hugh of St. Victor says (De Sacram. ii), "It would be altogether hazardous, if anyone happened to go forth from this life without being confirmed": not that such a one would be lost, except perhaps through contempt; but that this would be detrimental to his perfection. And therefore even children dying after Confirmation obtain greater glory, just as here below they receive more grace. The passage quoted is to be taken in the sense that, with regard to the dangers of the present combat, those who are on the point of death do not need this sacrament.
Whether this sacrament should be given to man on the forehead?
Objection 1: It seems that this sacrament should not be given to man on the forehead. For this sacrament perfects Baptism, as stated above (Q[65], AA[3],4). But the sacrament of Baptism is given to man over his whole body. Therefore this sacrament should not be given on the forehead only.