A Topic of Moral Theology
The Causes of Sin
External causes (the devil, other men) and internal (ignorance, passion, malice).
The works themselves ask 16 questions under this heading — see them together with their answers.
Within this topic
Also asked about as…
temptation · the devil tempts · why do we sin (ed.)
In the index as Cause · Sin · Temptation · Cooperation in another's sins · Impurity · Concupiscence · Voluntary · Ignorance · Effect · Law · Devil · Guilt · Lust · Malice · Permission · Pollution · Sin, causes of · Sins · Another's sins · Curiosity · Demon · Error · Excuse · Exemption
In the manuals
Read the manuals side by side → — each work's whole treatment in its own column
Manual of Moral Theology (Manuale Theologiae Moralis)
Vol. I, Bk. I, Tr. II, Diss. I, Pt. II, Sect. II, Chapter III. On the Consequence of Liberty, or on Imputability, nn. 57 & 60 (2 passages — hover a number to read it)
Vol. I, Bk. I, Tr. II, Diss. II, Pt. I, Sect. III, Ch. I, Art. V, § IV. On Placing a Cause Exempting from Subjection, n. 136 — A cause exempting is said to be one which withdraws someone from the domain of the law, as if someone goes out from the territory of the law, or renounces the community for which the law was made. Now it is licit to plac… Read in context →
Vol. I, Bk. I, Tr. II, Diss. II, Pt. I, Sect. III, Ch. I, Art. VII, § IV. On Causes Excusing from Obligation, n. 168 — A cause excusing is one which brings it about that one who is subject to the law is not held to observe it. It differs from a cause exempting, which brings it about that someone ceases to be subject to the law (St. Alpho… Read in context →
Vol. I, Bk. I, Tr. II, Diss. II, Pt. I, Sect. III, Ch. I, Art. VII, § V. On Placing a Cause Excusing from Obligation, n. 171 — Excusing causes are distinguished into causes proximately and causes remotely impeding the observation of the law, according as the time for fulfilling the law is at hand or still remote. Furthermore: I. It is licit to p… Read in context →
Vol. I, Bk. I, Tr. II, Diss. II, Pt. II, Sect. III, Ch. I, Article III. On the Causes of Sins, n. 258 — The discussion is of the efficient causes of sins. Now the efficient causes of sin can be distinguished as: 1. immediate; 2. mediate. The immediate cause of sin is the perverse will of man. "It is certain that sin is com… Read in context →
Vol. I, Bk. I, Tr. II, Diss. II, Pt. II, Sect. III, Ch. I, Art. III, § I. On External Causes, nn. 259 & 260 (2 passages — hover a number to read it)
Vol. I, Bk. I, Tr. II, Diss. II, Pt. II, Sect. III, Ch. I, Art. III, § II. On Internal Causes, nn. 261, 262, 263 & 264 (4 passages — hover a number to read it)
Moral Theology: A Complete Course (McHugh & Callan)
Vol. I, Pt. I, Q. II, Art. 3. Bad Habits, or Vices, The Causes of Sin, nn. 246–267 (22 passages)
Vol. II, Pt. II, Q. II, Art. 8. The Virtue of Temp…, Temptations to Impurity, nn. 2497, 2498, 2499, 2500 & 2501 (5 passages — hover a number to read it)
Vol. II, Pt. II, Q. II, Art. 8. The Virtue of Temp…, Impure Desire, n. 2508 — Impure Desires. Impure Desires.—Impure desire is a deliberate intention to commit impurity in the future. (a) It is a deliberate intention, that is, a purpose or will to which consent is given internally. Hence, an impure desire is not … Read in context →
Institutions of Moral Theology (Institutiones Theologiae Moralis)
Vol. I, On Human Acts, I. On the Nature of the Human Act, nn. 13, 34, 35, 36, 37, 38, 39 & 40 (8 passages — hover a number to read it)
Vol. I, On Sins and Virtues, I. On the Nature of Sin, nn. 295, 296 & 297 (3 passages — hover a number to read it)
Synopsis of Moral and Pastoral Theology
Vol. II, Fundamental Moral Theology…, On Sins and Vices, nn. 439, 440, 441 & 442 (4 passages — hover a number to read it)
Manuale Theologiae Moralis
Vol. I, Pt. I, Tract V. On Sins In General, Chapter V. On the Causes of Sins, n. ¶56 — This chapter is divided into two articles: 1. on the causes of sins in general; 2. on temptations to sin.Read in context →
Vol. I, Pt. I, Tract V. On Sins In General, Ch. V, Article I. On the Causes of Sins in General, nn. 382, 383 & 384 (3 passages — hover a number to read it)
Summa Theologiae Moralis
Vol. I, General Moral Theology, Treatise: On Sins in General, Second Part: On the Causes…, First Question: On the Interior Causes of Sin, nn. ¶1, 461, 462 & 463 (11 passages — hover a number to read it)
Vol. I, General Moral Theology, Treatise: On Sins in General, Second Part: On the Causes…, Second Question: On the Exterior Causes of Sins, nn. ¶1 & 478 (2 passages — hover a number to read it)
Vol. I, General Moral Theology, Treatise: On Sins in General, Second Part: On the Causes…, Second Question: On the Ex…, Article I: On God Permitting, nn. ¶1, 479 & 480 (4 passages — hover a number to read it)
Vol. I, General Moral Theology, Treatise: On Sins in General, Second Part: On the Causes…, Second Question: On the Ex…, Article III: On Man Cooperating, nn. ¶1, 487, 488, 489, 490, 491 & 492 (40 passages — hover a number to read it)
Summa Summae S. Thomae (Billuart)
Billuart, Summa Summae, Tomus II. On the Prima Sec…, On Sins, On the Causes of Sins, nn. 1, 2 & 3 (3 passages — hover a number to read it)
Billuart, Summa Summae, Tomus II. On the Prima Sec…, On Sins, On the Causes of Sins, Whether God is a cause of sin?, nn. 1–15 (15 passages)
Summa of Moral Theology (Summa Theologiae Moralis)
Noldin, Summa of Moral Theology, On the Principles of Moral…, Book Sixth. On Sins., Question Fifth. On the Ori…, Article First. On Temptation to Sin., nn. 322, 323 & 324 (3 passages — hover a number to read it)
A Handbook of Moral Theology (Koch–Preuss)
Vol. II, Pt. I, Ch. I, Section 4: Temptations and Occasions of Sin, nn. ¶1–¶17 (17 passages)
Pastoral Questions
Ch. III, Question I: Concerning the Pious and Devout, nn. ¶2667, ¶2668, ¶2669, ¶2670, ¶2671, ¶2672, ¶2673, ¶2674, ¶2675, ¶2676, ¶2677, ¶2678 & ¶2679 (13 passages — hover a number to read it)
Ch. III, Question III: Concerning Those Tempted, nn. ¶2771–¶2813 (43 passages)
The Catechism Explained: An Exhaustive Exposition of the Christian Religion
Pt. II, Vice and Virtue, Perfection, B. GOOD WORKS, VIRTUE, SIN, VICE, VI. TEMPTATION, nn. ¶1–¶14 (14 passages)
Treated under the broader heading Sin — Slater, Manual of Moral Theology · Bucceroni, Moral Enchiridion (4th ed., 1905) · Bucceroni, Cases of Conscience · Gury-Ballerini, Compendium of Moral Theology (8th ed., 1884) · Vermeersch, On Forbidden Books · Marc, Institutiones Morales · Konings, Theologia Moralis · Slater, Cases I · Slater, Foundation — these works do not divide the matter as finely as we do here, so their treatment stands one heading up (ed.)