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Summa Theologiae · Suppl., q. 21, a. 2

Whether the Church should excommunicate anyone?

Thomas Aquinas, Summa Theologiae, Supplement, question 21, Of the Definition, Congruity and Cause of Excommunication, article 2. About 4 min.

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From the Supplement, compiled after Aquinas’s death from his Commentary on the Sentences and transcribed here from the 1917 to 1922 printings. About the Supplement.

Text: Summa Theologiae, Supplement to the Third Part (Supplementum Tertiae Partis), transcribed from Internet Archive scans, translated by the Fathers of the English Dominican Province. The Supplement, compiled after Aquinas’s death from his earlier Commentary on the Sentences, in the same English Dominican translation as the Gutenberg Parts. Transcribed by Bibliotheca Catholica from the OCR of four Internet Archive scans of the pre-1931 printings (Questions 1 to 33 from the 1917 Washbourne and Benziger volume, 34 to 68 from the 1922 volume, 69 to 86 from the 1921 volume, and 87 to 99 from the 1922 Benziger volume), with OCR errors corrected and doubtful passages marked, not rewritten. 99 questions and 446 articles. The two appendices printed after Question 99 are not included. Sources, SHA-256 of each OCR file, and the method are in the source record. Rights: Public domain (US)

The Supplement is not a Project Gutenberg text. It is Bibliotheca Catholica’s transcription of public-domain scans at the Internet Archive; obvious OCR errors were corrected, and passages marked “OCR uncertain” could not be confidently corrected, so check them against the linked scan page.

One passage on this page is marked “OCR uncertain”; check it against the scan.

Objection 1: It seems that the Church ought not to excommunicate anyone, because excommunication is a kind of curse, and we are forbidden to curse (Rom. xii. 14). Therefore the Church should not excommunicate.

Obj. 2: Further, the Church Militant should imitate the Church Triumphant. Now we read in the epistle of Jude (verse 9) that when Michael the Archangel disputing with the devil contended about the body of Moses, he durst not bring against him the judgment of railing speech, but said: The Lord command thee. Therefore the Church Militant ought not to judge any man by cursing or excommunicating him.

Obj. 3: Further, no man should be given into the hands of his enemies, unless there be no hope for him. Now by excommunication a man is given into the hands of Satan, as is clear from i Cor. v. 5. Since then we should never give up hope about anyone in this life, the Church should not excommunicate anyone.

On the contrary, The Apostle (i Cor. v. 5) ordered a man to be excommunicated.

Further, it is written (Matth. xviii. 17) about the man who refuses to hear the Church: Let him he to thee as the heathen or publican. But heathens are outside the Church. Therefore they also who refuse to hear the Church, should be banished from the Church by excommunication.

I answer that, The judgment of the Church should be conformed to the judgment of God. Now God punishes the sinner in many ways, in order to draw him to good, either by chastising him with stripes, or by leaving him to himself, so that being deprived of those helps whereby he was kept out of evil, he may acknowledge his weakness, and humbly return to God Whom he had abandoned in his pride. In both these respects the Church by passing sentence of excommunication imitates the judgment of God. For by severing a man from the communion of the faithful that he may blush with shame, she imitates the judgment whereby God chastises man with stripes; and by depriving him of prayers and other spiritual things, she imitates the judgment of God in leaving man to himself, in order that by humility he may learn to know himself and return to God.

Reply Obj. 1: A curse may be pronounced in two ways: first so that the intention of the one who curses is fixed on the evil which he invokes or pronounces, and cursing in this sense is altogether forbidden. Secondly, so that the evil which a man invokes in cursing is intended for the good of the one who is cursed, and thus cursing is sometimes lawful and salutary: thus a physician makes a sick man undergo pain, by cutting him, for instance, in order to deliver him from his sickness.

Reply Obj. 2: The devil cannot be brought to repentance, wherefore the pain of excommunication cannot do him any good.

Reply Obj. 3: From the very fact that a man is deprived of the prayers of the Church, he incurs a triple loss, corresponding to the three things which a man acquires through the Church's prayers. For they bring an increase of grace to those who have it, or merit grace for those who have it not; and in this respect the Master of the Sentences says (iv. Sent. D. 18): The grace of God is taken away by excommunication. They also prove a safeguard of virtue; and in this respect he says that protection is taken away, not that the excommuisicated person is withdrawn altogether from God's providence, but that he is excluded from that protection with which He watches over the children of the Church in a more special way. Moreover, they are useful as a defence against the enemy, and in this respect he says that the devil receives greater power of assaulting the excommunicated person, both spiritually and corporally. Hence in the early Church, when men had to be enticed to the faith by means of outward signs (thus the gift of the Holy Ghost was shown openly by a visible sign), so too excommunication was evidenced by a person being troubled in his body by the devil. Nor is it unreasonable that one, for whom there is still hope, be given over to the enemy, for he is surrendered, not unto damnation, but unto correction, since the Church has the power to rescue him from the hands of the enemy, whenever he is willing. [OCR uncertain: excommuisicated. Check the scan, image 294, 295.]

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Also online, linked only: the same translation at New Advent and the Latin text at Corpus Thomisticum. Neither is copied here.

Source: Thomas Aquinas. Summa Theologica, Supplement to the Third Part. Internet Archive scans: Third Part, Fourth Number (QQ. LXXXIV to Suppl. XXXIII), 1917, Third Part (Supplement), QQ. XXXIV to LXVIII, 1922, Third Part (Supplement), QQ. LXIX to LXXXVI, 1921, and Third Part (Supplement), QQ. LXXXVII to XCIX and Appendices, 1922; two curled pages of the 1921 volume are read from another scan of the same printing. Public domain in the USA. Printed in 1917, 1921, and 1922, before 1931. Outside the U.S., check local copyright rules. Transcription, OCR file checksums, and method: source record.