A Topic of Moral Theology

The Sin of Blasphemy

Speech that dishonours God, and the gravity of blasphemy.

In the index as Blasphemy · Curse · Imprecation · Anger · Capital Vices · Faith · Heresy · Indignation · Infidelity · Insult · Name · Oath · Outcry · Profession of Faith · Quarrels · Rites · Sedition · Swelling of Mind · Unbelievers · Vestments

In the manuals

A Manual of Moral Theology for English-Speaking Countries

Vol. I, Bk. VI, Pt. II, Chapter II. Blasphemy, n. 1 — BLASPHEMY is an imprecatory or a contumelious speech against God. Not only words, but actions also, which express contempt, insult, derision, or imprecation against God are blasphemies. Blasphemy is direct when the disho… Read in context →

Manual of Moral Theology (Manuale Theologiae Moralis)

Vol. I, Bk. II, Tr. II, Diss. I, Pt. II, Sect. I, Chapter II. On the Sin Chiefly Opposed to Praise, or on Blasphemy, nn. 634, 635, 636, 637 & 638 (5 passages — hover a number to read it)

Moral Theology: A Complete Course (McHugh & Callan)

Vol. I, Pt. II, Q. I, Art. 2. The Sins Against F…, Dangerous Communication, n. 887 — The Sin of Blasphemy. The Sin of Blasphemy.—So far we have spoken of the sins of unbelief that are contrary to the internal act of faith. We now come to the sins that are contrary to the external act, or profession of faith. These sins are of… Read in context →

Vol. I, Pt. II, Q. I, Art. 2. The Sins Against F…, The Sin of Blasphemy, nn. 889–903 (15 passages)

Institutions of Moral Theology (Institutiones Theologiae Moralis)

Vol. I, On Sins and Virtues, V. On the Capital Vices, n. 342 — What are the daughters of anger? - Some are from the heart: 1. Indignation, which is an inordinate affection from the fact that someone reckons himself treated unworthily by such a person. It is commonly venial. Indeed, … Read in context →

Vol. I, On the Precept of Faith, n. 369 — Is there also given a precept of the external act of faith? As to the external act of faith, there is given a negative precept, prohibiting the denial of the true faith or the profession of a false one. Likewise there is… Read in context →

Vol. I, On the Second Precept of t…, II. On Blasphemy, nn. 531, 532, 533, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546 & 547 (15 passages — hover a number to read it)

Treated under the broader heading Sin — Noldin, Summa of Moral Theology · Bucceroni, Moral Enchiridion (4th ed., 1905) · Bucceroni, Cases of Conscience · Gury-Ballerini, Compendium of Moral Theology (8th ed., 1884) · Tanquerey · Vermeersch, On Forbidden Books · Koch–Preuss · Prümmer, Manuale Theologiae Moralis · Marc, Institutiones Morales · Konings, Theologia Moralis · Merkelbach, Summa Theologiae Moralis · Merkelbach, Pastoral Questions · Billuart, Summa Summae · Slater, Cases I and 2 more — these works do not divide the matter as finely as we do here, so their treatment stands one heading up (ed.)