The third way is taken from possibility and necessity, and runs thus. We find in nature things that are possible to be and not to be, since they are found to be generated, and to corrupt, and consequently, they are possible to be and not to be. But it is impossible for these always to exist, for that which is possible not to be at some time is not. Therefore, if everything is possible not to be, then at one time there could have been nothing in existence. Now if this were true, even now there would be nothing in existence, because that which does not exist only begins to exist by something already existing. Therefore, if at one time nothing was in existence, it would have been impossible for anything to have begun to exist; and thus even now nothing would be in existence — which is absurd. Therefore, not all beings are merely possible, but there must exist something the existence of which is necessary. But every necessary thing either has its necessity caused by another, or not. Now it is impossible to go on to infinity in necessary things which have their necessity caused by another, as has been already proved in regard to efficient causes. Therefore we cannot but postulate the existence of some being having of itself its own necessity, and not receiving it from another, but rather causing in others their necessity. This all men speak of as God.
ST 1. Q. 2, A 3.
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Objection 1. It would seem that it is not necessary to confess to a priest. For we are not bound to confession, except in virtue of its Divine institution. Now its Divine institution is made known to us (James 5:16): "Confess your sins, one to another," where there is no mention of a priest. Therefore it is not necessary to confess to a priest.
Objection 2. Further, Penance is a necessary sacrament, as is also Baptism. But any man is the minister of Baptism, on account of its necessity. Therefore any man is the minister of Penance. Now confession should be made to the minister of Penance. Therefore it suffices to confess to anyone.
Objection 3. Further, confession is necessary in order that the measure of satisfaction should be imposed on the penitent. Now, sometimes another than a priest might be more discreet than many priests are in imposing the measure of satisfaction on the penitent. Therefore it is not necessary to confess to a priest.
Objection 4. Further, confession was instituted in the Church in order that the rectors might know their sheep by sight. But sometimes a rector or prelate is not a priest. Therefore confession should not always be made to a priest.
On the contrary, The absolution of the penitent, for the sake of which he makes his confession, is imparted by none but priests to whom the keys are intrusted. Therefore confession should be made to a priest.
Further, confession is foreshadowed in the raising of the dead Lazarus to life. Now our Lord commanded none but the disciples to loose Lazarus (John 11:44). Therefore confession should be made to a priest.
I answer that, The grace which is given in the sacraments, descends from the Head to the members. Wherefore he alone who exercises a ministry over Christ's true body is a minister of the sacraments, wherein grace is given; and this belongs to a priest alone, who can consecrate the Eucharist. Therefore, since grace is given in the sacrament of Penance, none but a priest is the minister of the sacrament: and consequently sacramental confession which should be made to a minister of the Church, should be made to none but a priest.
Reply to Objection 1. James speaks on the presupposition of the Divine institutions: and since confession had already been prescribed by God to be made to a priest, in that He empowered them, in the person of the apostles, to forgive sins, as related in John 20:23, we must take the words of James as conveying an admonishment to confess to priests.
Reply to Objection 2. Baptism is a sacrament of greater necessity than Penance, as regards confession and absolution, because sometimes Baptism cannot be omitted without loss of eternal salvation, as in the case of children who have not come to the use of reason: whereas this cannot be said of confession and absolution, which regard none but adults, in whom contrition, together with the purpose of confessing and the desire of absolution, suffices to deliver them from everlasting death. Consequently there is no parity between Baptism and confession.
Reply to Objection 3. In satisfaction we must consider not only the quantity of the punishment but also its power, inasmuch as it is part of a sacrament. In this way it requires a dispenser of the sacraments, though the quantity of the punishment may be fixed by another than a priest.
Reply to Objection 4. It may be necessary for two reasons to know the sheep by sight. First, in order to register them as members of Christ's flock, and to know the sheep by sight thus belongs to the pastoral charge and care, which is sometimes the duty of those who are not priests. Secondly, that they may be provided with suitable remedies for their health; and to know the sheep by sight thus belongs to the man, i.e. the priest, whose business it is to provide remedies conducive to health, such as the sacrament of the Eucharist, and other like things. It is to this knowledge of the sheep that confession is ordained.
Quotes from the early Church (taken from Catholic.com)
"Confess your sins in church, and do not go up to your prayer with an evil conscience. This is the way of life. . . . On the Lord’s Day gather together, break bread, and give thanks, after confessing your transgressions so that your sacrifice may be pure" (Didache 4:14, 14:1 [A.D. 70]).
The Letter of Barnabas
"You shall judge righteously. You shall not make a schism, but you shall pacify those that contend by bringing them together. You shall confess your sins. You shall not go to prayer with an evil conscience. This is the way of light" (Letter of Barnabas 19 [A.D. 74]).
Ignatius of Antioch
"For as many as are of God and of Jesus Christ are also with the bishop. And as many as shall, in the exercise of penance, return into the unity of the Church, these, too, shall belong to God, that they may live according to Jesus Christ" (Letter to the Philadelphians 3 [A.D. 110]).
"For where there is division and wrath, God does not dwell. To all them that repent, the Lord grants forgiveness, if they turn in penitence to the unity of God, and to communion with the bishop" (ibid., 8).
"[The Gnostic disciples of Marcus] have deluded many women. . . . Their consciences have been branded as with a hot iron. Some of these women make a public confession, but others are ashamed to do this, and in silence, as if withdrawing from themselves the hope of the life of God, they either apostatize entirely or hesitate between the two courses" (Against Heresies 1:22 [A.D. 189]).
"[Regarding confession, some] flee from this work as being an exposure of themselves, or they put it off from day to day. I presume they are more mindful of modesty than of salvation, like those who contract a disease in the more shameful parts of the body and shun making themselves known to the physicians; and thus they perish along with their own bashfulness" (Repentance 10:1 [A.D. 203]).
"[The bishop conducting the ordination of the new bishop shall pray:] God and Father of our Lord Jesus Christ. . . . Pour forth now that power which comes from you, from your royal Spirit, which you gave to your beloved Son, Jesus Christ, and which he bestowed upon his holy apostles . . . and grant this your servant, whom you have chosen for the episcopate, [the power] to feed your holy flock and to serve without blame as your high priest, ministering night and day to propitiate unceasingly before your face and to offer to you the gifts of your holy Church, and by the Spirit of the high priesthood to have the authority to forgive sins, in accord with your command" (Apostolic Tradition 3 [A.D. 215]).
"[A final method of forgiveness], albeit hard and laborious [is] the remission of sins through penance, when the sinner . . . does not shrink from declaring his sin to a priest of the Lord and from seeking medicine, after the manner of him who say, ‘I said, "To the Lord I will accuse myself of my iniquity"’" (Homilies on Leviticus 2:4 [A.D. 248]).
Cyprian of Carthage
"The apostle [Paul] likewise bears witness and says: ‘ . . . Whoever eats the bread or drinks the cup of the Lord unworthily will be guilty of the body and blood of the Lord’ [1 Cor. 11:27]. But [the impenitent] spurn and despise all these warnings; before their sins are expiated, before they have made a confession of their crime, before their conscience has been purged in the ceremony and at the hand of the priest . . . they do violence to [the Lord’s] body and blood, and with their hands and mouth they sin against the Lord more than when they denied him" (The Lapsed 15:1–3 (A.D. 251]).
"Of how much greater faith and salutary fear are they who . . . confess their sins to the priests of God in a straightforward manner and in sorrow, making an open declaration of conscience. . . . I beseech you, brethren, let everyone who has sinned confess his sin while he is still in this world, while his confession is still admissible, while the satisfaction and remission made through the priests are still pleasing before the Lord" (ibid., 28).
"[S]inners may do penance for a set time, and according to the rules of discipline come to public confession, and by imposition of the hand of the bishop and clergy receive the right of Communion. [But now some] with their time [of penance] still unfulfilled . . . they are admitted to Communion, and their name is presented; and while the penitence is not yet performed, confession is not yet made, the hands of the bishop and clergy are not yet laid upon them, the Eucharist is given to them; although it is written, ‘Whosoever shall eat the bread and drink the cup of the Lord unworthily, shall be guilty of the body and blood of the Lord’ [1 Cor. 11:27]" (Letters 9:2 [A.D. 253]).
"And do not think, dearest brother, that either the courage of the brethren will be lessened, or that martyrdoms will fail for this cause, that penance is relaxed to the lapsed, and that the hope of peace [i.e., absolution] is offered to the penitent. . . . For to adulterers even a time of repentance is granted by us, and peace is given" (ibid., 51:20).
"But I wonder that some are so obstinate as to think that repentance is not to be granted to the lapsed, or to suppose that pardon is to be denied to the penitent, when it is written, ‘Remember whence thou art fallen, and repent, and do the first works’ [Rev. 2:5], which certainly is said to him who evidently has fallen, and whom the Lord exhorts to rise up again by his deeds [of penance], because it is written, ‘Alms deliver from death’ [Tob. 12:9]" (ibid., 51:22).
Aphraahat the Persian Sage
"You [priests], then, who are disciples of our illustrious physician [Christ], you ought not deny a curative to those in need of healing. And if anyone uncovers his wound before you, give him the remedy of repentance. And he that is ashamed to make known his weakness, encourage him so that he will not hide it from you. And when he has revealed it to you, do not make it public, lest because of it the innocent might be reckoned as guilty by our enemies and by those who hate us" (Treatises 7:3 [A.D. 340]).
Basil the Great
"It is necessary to confess our sins to those to whom the dispensation of God’s mysteries is entrusted. Those doing penance of old are found to have done it before the saints. It is written in the Gospel that they confessed their sins to John the Baptist [Matt. 3:6], but in Acts [19:18] they confessed to the apostles" (Rules Briefly Treated 288 [A.D. 374]).
Objection 1. It seems that flattery is not a sin. For flattery consists in words of praise offered to another in order to please him. But it is not a sin to praise a person, according to Proverbs 31:28, "Her children rose up and called her blessed: her husband, and he praised her." Moreover, there is no evil in wishing to please others, according to 1 Corinthians 10:33, "I . . . in all things please all men." Therefore flattery is not a sin.
Objection 2. Further, evil is contrary to good, and blame to praise. But it is not a sin to blame evil. Neither, then, is it a sin to praise good, which seems to belong to flattery. Therefore flattery is not a sin.
Objection 3. Further, detraction is contrary to flattery. Wherefore Gregory says (Moral. xxii, 5) that detraction is a remedy against flattery. "It must be observed," says he, "that by the wonderful moderation of our Ruler, we are often allowed to be rent by detractions but are uplifted by immoderate praise, so that whom the voice of the flatterer upraises, the tongue of the detractor may humble." But detraction is an evil, as stated above (II-II:73:3). Therefore flattery is a good.
On the contrary, A gloss on Ezekiel 13:18, "Woe to them that sew cushions under every elbow," says, "that is to say, sweet flattery." Therefore flattery is a sin.
I answer that, As stated above (II-II:114:1 ad 3), although the friendship of which we have been speaking, or affability, intends chiefly the pleasure of those among whom one lives, yet it does not fear to displease when it is a question of obtaining a certain good, or of avoiding a certain evil. Accordingly, if a man were to wish always to speak pleasantly to others, he would exceed the mode of pleasing, and would therefore sin by excess. If he do this with the mere intention of pleasing he is said to be "complaisant," according to the Philosopher (Ethic. iv, 6): whereas if he do it with the intention of making some gain out of it, he is called a "flatterer" or "adulator." As a rule, however, the term "flattery" is wont to be applied to all who wish to exceed the mode of virtue in pleasing others by words or deeds in their ordinary behavior towards their fellows.
Reply to Objection 1. One may praise a person both well and ill, according as one observes or omits the due circumstances. For if while observing other due circumstances one were to wish to please a person by praising him, in order thereby to console him, or that he may strive to make progress in good, this will belong to the aforesaid virtue of friendship. But it would belong to flattery, if one wished to praise a person for things in which he ought not to be praised; since perhaps they are evil, according to Psalm 9:24, "The sinner is praised in the desires of his soul"; or they may be uncertain, according to Sirach 27:8, "Praise not a man before he speaketh," and again (Sirach 11:2), "Praise not a man for his beauty"; or because there may be fear lest human praise should incite him to vainglory, wherefore it is written, (Sirach 11:30), "Praise not any man before death." Again, in like manner it is right to wish to please a man in order to foster charity, so that he may make spiritual progress therein. But it would be sinful to wish to please men for the sake of vainglory or gain, or to please them in something evil, according to Psalm 52:6, "God hath scattered the bones of them that please men," and according to the words of the Apostle (Galatians 1:10), "If I yet pleased men, I should not be the servant of Christ."
Reply to Objection 2. Even to blame evil is sinful, if due circumstances be not observed; and so too is it to praise good.
Reply to Objection 3. Nothing hinders two vices being contrary to one another. Wherefore even as detraction is evil, so is flattery, which is contrary thereto as regards what is said, but not directly as regards the end. Because flattery seeks to please the person flattered, whereas the detractor seeks not the displeasure of the person defamed, since at times he defames him in secret, but seeks rather his defamation.
Objection 1. It seems that flattery is a mortal sin. For, according to Augustine (Enchiridion xii), "a thing is evil because it is harmful." But flattery is most harmful, according to Psalm 9:24, "For the sinner is praised in the desires of his soul, and the unjust man is blessed. The sinner hath provoked the Lord." Wherefore Jerome says (Ep. ad Celant): "Nothing so easily corrupts the human mind as flattery": and a gloss on Psalm 69:4, "Let them be presently turned away blushing for shame that say to me: 'Tis well, 'Tis well," says: "The tongue of the flatterer harms more than the sword of the persecutor." Therefore flattery is a most grievous sin.
On the contrary, Augustine in a sermon on Purgatory (xli, de Sanctis) reckons among slight sins, "if one desire to flatter any person of higher standing, whether of one's own choice, or out of necessity."
I answer that, As stated above (II-II:112:2), a mortal sin is one that is contrary to charity. Now flattery is sometimes contrary to charity and sometimes not. It is contrary to charity in three ways. First, by reason of the very matter, as when one man praises another's sin: for this is contrary to the love of God, against Whose justice he speaks, and contrary to the love of his neighbor, whom he encourages to sin. Wherefore this is a mortal sin, according to Isaiah 5:20. "Woe to you that call evil good." Secondly, by reason of the intention, as when one man flatters another, so that by deceiving him he may injure him in body or in soul; this is also a mortal sin, and of this it is written (Proverbs 27:6): "Better are the wounds of a friend than the deceitful kisses of an enemy." Thirdly, by way of occasion, as when the praise of a flatterer, even without his intending it, becomes to another an occasion of sin. On this case it is necessary to consider, whether the occasion were given or taken, and how grievous the consequent downfall, as may be understood from what has been said above concerning scandal (II-II:43:4). If, however, one man flatters another from the mere craving to please others, or again in order to avoid some evil, or to acquire something in a case of necessity, this is not contrary to charity. Consequently it is not a mortal but a venial sin.
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[I]t is superfluous to suppose that what can be accounted for by a few principles has been produced by many. But it seems that everything we see in the world can be accounted for by other principles, supposing God did not exist. For all natural things can be reduced to one principle which is nature; and all voluntary things can be reduced to one principle which is human reason, or will. Therefore there is no need to suppose God's existence.
- ST I. Q, 2. A, 3.
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