---
title: "Summa Theologica, First Half"
author: "Thomas Aquinas"
translator: "Fathers of the English Dominican Province"
languages: [en]
shelf: "Medieval"
section: 970 of 1210
url: https://scriptura.si/works/thomas-aquinas-summa-theologica-first-half/970/
cite: "Thomas Aquinas, tr. Fathers of the English Dominican Province, Summa Theologica, First Half, section 970. Scriptura (scriptura.si), https://scriptura.si/works/thomas-aquinas-summa-theologica-first-half/970/"
---

# Summa Theologica, First Half

*Thomas Aquinas, tr. Fathers of the English Dominican Province*

God and creation, human action, law and grace, then faith, hope, charity and justice.

## 970. II–II · Q. 43, Art. 4: Whether scandal is a mortal sin?

Source: https://scriptura.si/works/thomas-aquinas-summa-theologica-first-half/970/ · cite a paragraph as https://scriptura.si/works/thomas-aquinas-summa-theologica-first-half/970/#p-N

[¶0] Whether scandal is a mortal sin?

[¶1] Objection 1: It would seem that scandal is a mortal sin. For every sin that is contrary to charity is a mortal sin, as stated above (Q 24, A 12; Q 35 , A 3). But scandal is contrary to charity, as stated above (AA 2,3). Therefore scandal is a mortal sin.

[¶2] Objection 2: Further, no sin, save mortal sin, deserves the punishment of eternal damnation. But scandal deserves the punishment of eternal damnation, according to Mat. 18:6: "He that shall scandalize one of these little ones, that believe in Me, it were better for him that a mill-stone should be hanged about his neck, and that he should be drowned in the depth of the sea." For, as Jerome says on this passage, "it is much better to receive a brief punishment for a fault, than to await everlasting torments." Therefore scandal is a mortal sin.

[¶3] Objection 3: Further, every sin committed against God is a mortal sin, because mortal sin alone turns man away from God. Now scandal is a sin against God, for the Apostle says (1 Cor. 8:12): "When you wound the weak conscience of the brethren [*Vulg.: 'When you sin thus against the brethren and wound their weak conscience'], you sin against Christ." Therefore scandal is always a mortal sin.

[¶4] On the contrary, It may be a venial sin to lead a person into venial sin: and yet this would be to give scandal. Therefore scandal may be a venial sin.

[¶5] I answer that, As stated above (A 1), scandal denotes a stumbling whereby a person is disposed to a spiritual downfall. Consequently passive scandal may sometimes be a venial sin, when it consists in a stumbling and nothing more; for instance, when a person is disturbed by a movement of venial sin occasioned by another's inordinate word or deed: while sometimes it is a mortal sin, when the stumbling results in a downfall, for instance, when a person goes so far as to commit a mortal sin through another's inordinate word or deed.

[¶6] Active scandal, if it be accidental, may sometimes be a venial sin; for instance, when, through a slight indiscretion, a person either commits a venial sin, or does something that is not a sin in itself, but has some appearance of evil. On the other hand, it is sometimes a mortal sin, either because a person commits a mortal sin, or because he has such contempt for his neighbor's spiritual welfare that he declines, for the sake of procuring it, to forego doing what he wishes to do. But in the case of active direct scandal, as when a person intends to lead another into sin, if he intends to lead him into mortal sin, his own sin will be mortal; and in like manner if he intends by committing a mortal sin himself, to lead another into venial sin; whereas if he intends, by committing a venial sin, to lead another into venial sin, there will be a venial sin of scandal.

[¶7] And this suffices for the Replies to the Objections.

### II–II · Q. 43, Art. 5: Whether passive scandal may happen even to the perfect?

[¶9] Whether passive scandal may happen even to the perfect?

[¶10] Objection 1: It would seem that passive scandal may happen even to the perfect. For Christ was supremely perfect: and yet He said to Peter (Mat. 16:23): "Thou art a scandal to Me." Much more therefore can other perfect men suffer scandal.

[¶11] Objection 2: Further, scandal denotes an obstacle which is put in a person's spiritual way. Now even perfect men can be hindered in their progress along the spiritual way, according to 1 Thess. 2:18: "We would have come to you, I Paul indeed, once and again; but Satan hath hindered us." Therefore even perfect men can suffer scandal.

[¶12] Objection 3: Further, even perfect men are liable to venial sins, according to 1 Jn. 1:8: "If we say that we have no sin, we deceive ourselves." Now passive scandal is not always a mortal sin, but is sometimes venial, as stated above (A 4). Therefore passive scandal may be found in perfect men.

[¶13] On the contrary, Jerome, in commenting on Mat. 18:6, "He that shall scandalize one of these little ones," says: "Observe that it is the little one that is scandalized, for the elders do not take scandal."

[¶14] I answer that, Passive scandal implies that the mind of the person who takes scandal is unsettled in its adherence to good. Now no man can be unsettled, who adheres firmly to something immovable. The elders, i.e. the perfect, adhere to God alone, Whose goodness is unchangeable, for though they adhere to their superiors, they do so only in so far as these adhere to Christ, according to 1 Cor. 4:16: "Be ye followers of me, as I also am of Christ." Wherefore, however much others may appear to them to conduct themselves ill in word or deed, they themselves do not stray from their righteousness, according to Ps. 124:1: "They that trust in the Lord shall be as Mount Sion: he shall not be moved for ever that dwelleth in Jerusalem." Therefore scandal is not found in those who adhere to God perfectly by love, according to Ps. 118:165: "Much peace have they that love Thy law, and to them there is no stumbling-block [scandalum]."

[¶15] Reply to Objection 1: As stated above (A 2, ad 2), in this passage, scandal is used in a broad sense, to denote any kind of hindrance. Hence Our Lord said to Peter: "Thou art a scandal to Me," because he was endeavoring to weaken Our Lord's purpose of undergoing His Passion.

[¶16] Reply to Objection 2: Perfect men may be hindered in the performance of external actions. But they are not hindered by the words or deeds of others, from tending to God in the internal acts of the will, according to Rom. 8:38,39: "Neither death, nor life . . . shall be able to separate us from the love of God."

[¶17] Reply to Objection 3: Perfect men sometimes fall into venial sins through the weakness of the flesh; but they are not scandalized (taking scandal in its true sense), by the words or deeds of others, although there can be an approach to scandal in them, according to Ps. 72:2: "My feet were almost moved."