Section III. On the Evil Act, or on Sin

¶1.

(St. Thomas, I-II, qq. 71-89; St. Alphonsus, Theologia moralis, bk. V).¹

We shall speak first of sins in general, then specifically of certain classes of sins.

¹ Cf. Cajetan, In I-II, qq. 57-58; Billuart, I-II, De peccatis; Salmanticenses, Cursus Theologicus, tract. XIII, De vitiis et peccatis; Pegues, Commentaire francais litteral de la Somme theologique, t. VIII; Pesch, Praelectiones dogm., t. IX, tract. II, De peccato; Billot, De personali et originali peccato; Landgraf, Das Wesen der laesslichen Suende in der Scholastik bis Thomas von Aquin.

Sin

Within this section

Chapter I. On Sins in Generalnn. 247–272
- Article I. On the Nature and Conditions of Sinnn. 247–248
- Article II. On the Distinction of Sinsnn. 249–257
  - § I. On Specific Distinctionnn. 249–251
  - § II. On Numerical Distinctionnn. 252–255
  - § III. On the Unequal Gravity of Sinsnn. 256–257
- Article III. On the Causes of Sinsnn. 258–264
  - § I. On External Causesnn. 259–260
  - § II. On Internal Causesnn. 261–264
- Article IV. On the Effects of Sinsnn. 265–267
- Article V. On the Remedies of Sinsnn. 268–272
Chapter II. On Some Classes of Sins in Particularnn. 273–332
- Article I. On Sin of Commission and Omissionnn. 275–276
- Article II. On Mortal and Venial Sinnn. 277–292
  - § I. On Mortal Sinnn. 277–283
    Scholion. On Mortal Sin by Accidentn. 283
  - § II. On Venial Sinnn. 284–292
    Scholion I. On Venial Sin by Accidentn. 289
    Scholion II. On Multiplied Venial Sinsnn. 290–292
- Article III. On Internal Sinsnn. 293–298
  - § I. On Morose Delectationnn. 293–295
  - § II. On Desire and Joynn. 296–298
- Article IV. On Capital Sinsnn. 299–332
  - § I. On Pridenn. 300–304
  - § II. On Avaricenn. 305–308
  - § III. On Lustnn. 309–312
  - § IV. On Envynn. 313–316
  - § V. On Gluttonynn. 317–322
  - § VI. On Angernn. 323–326
  - § VII. On Slothnn. 327–332
    Scholion. On Imperfectionsnn. 331–332