Page Plan- In the light of St. Alphonsus' moral theology, sodomy (homosexuality) is classified as a grave matter and a mortal sin - Father Augustin Berthe, C.Ss.R

Mortal sin

St. Alphonsus Liguori (1696–1787), a Doctor of the Church and the patron saint of moral theologians, is often cited for his rigorous yet pastoral approach to ethics. To understand his condemnation of homosexuality, one must view it through the lens of 18th-century Moral Theology, specifically his seminal work, Theologia Moralis.

1. The Theological Framework

Sant' Alfonso did not view morality through modern psychological lenses; rather, he operated within the Natural Law tradition. In his view, the primary "end" or purpose of the sexual faculty was procreation within a valid marriage.

Anything that deviated from this purpose was classified under the broad category of lust (luxuria). He categorized same-sex acts as peccatum contra naturam (sins against nature), which he considered the most grievous sub-species of lust because they inherently frustrated the biological and divine design of the sexual act.

2. Categorization in Theologia Moralis

In his writings, saint Alphonsus follows the scholastic tradition of ranking sexual sins. He generally identifies four types of "sins against nature":

1. Pollution (Self-abuse)

2. Sodomy (Same-sex intercourse)

3. Bestiality

4. Onanism (Contraceptive acts)

Among these, he identifies sodomy as a "crying sin" (peccatum clamans), echoing biblical language regarding the "sin of Sodom" reaching the ears of God. He describes these acts as "unspeakable" or "vile," reflecting the common ecclesiastical vocabulary of his era.

3. The Gravity of the Sin

Saint Liguori's condemnation was absolute in terms of the objective gravity of the act. He argued that:

• Divine Offense: It is a direct violation of the order established by the Creator, a mortal sin leading the unrepented soul to hell.

• Moral Blindness: He believed that habitual indulgence in such sins darkened the intellect and hardened the heart against grace more rapidly than other "natural" sins (like simple fornication).

• Social Harm: While he focused on the soul, he also viewed such acts as a threat to the common good and the sanctity of the Christian family.

4. The Role of the Confessor

Despite his harsh language, saint Alphonsus was the founder of Equiprobabilism, a system meant to steer a middle course between legalism (laxity) and rigorism (Jansenism).

When addressing "shameful sins" in the confessional, his instructions to priests were nuanced:

• Discretion: He warned confessors to be extremely careful and "prudent" when questioning penitents about these sins to avoid teaching the innocent about vices they did not yet know.

• Empathy vs. Firmness: He urged priests to be "fathers" to the penitent, showing compassion for the struggle with temptation while remaining unyielding regarding the necessity of "firm purpose of amendment" (the intent to stop the behavior).

"The minister of God must be a lion in the pulpit to terrify the sinner, but a lamb in the confessional to receive him." — General maxim of St. Alphonsus.

5. Summary of Perspective

For St. Alphonsus Maria de Liguori, the condemnation of homosexuality was not a personal vendetta but a logical necessity of his moral system. He viewed it as a profound disorder that required deep repentance, frequent reception of the Sacraments, and a "flight from the occasions of sin."

His work remains the standard reference for traditional Catholic moral teaching on the subject, emphasizing that while the act is to be condemned as a grave evil, the sinner is a soul in need of the "Great Means of Salvation"—prayer and the mercy of God.

Fr. Augustin Berthe, C.Ss.R: The Master Biographer of the Redemptorist Character

Among the many brilliant minds to wear the Redemptorist habit, Father Augustin Berthe, CSsR (1830–1907) stands out as one of our congregation's most gifted communicators.

While his voice echoed in pulpits across Europe, his written words traveled even further. Fr. Berthe's enduring legacy is found in three monumental biographies that captured the hearts of his generation and remain profound spiritual resources today.

1. Saint Alphonsus de Liguori: The Founder's Definitive Portrait

For Redemptorists, Fr. Berthe's two-volume biography, Saint Alphonse de Liguori, is a masterpiece. Rather than presenting a dry, detached history of our founder, Fr. Berthe painted a vivid, intensely human portrait of Alphonsus.

• The Vision: Fr. Berthe captures the sheer grit of St. Alphonsus—his transformation from a brilliant young lawyer into a tireless missionary for the most abandoned.

• The Style: He masterfully navigates the bitter theological and political storms of 18th-century Italy, showing how Alphonsus built the Congregation of the Most Holy Redeemer through pure, unyielding trust in God.

• Why it Matters: To this day, Fr. Berthe's work remains one of the most comprehensive, authoritative sources on the spirit, trials, and ultimate triumph of the Redemptorist charism.

2. Jesus Christ: His Life, His Passion, His Triumph

As a son of Saint Alphonsus, Fr. Berthe's spirituality was deeply anchored in the Incarnation and the Cross. His work, Jésus-Christ: Sa vie, Sa passion, Son triomphe, was the natural culmination of a lifetime spent preaching the Gospel.

• A Story, Not Just a Study: While written with immense theological and scriptural depth, Fr. Berthe chose to write it as a sweeping narrative. He wanted the reader to walk with Jesus through Galilee, to feel the weight of Gethsemane, and to rejoice in the Resurrection.

• The Redemptorist Touch: Every page is infused with the core Redemptorist mission: making the abundant redemption (copiosa apud eum redemptio) of Christ accessible, beautiful, and deeply personal to the everyday believer.

3. Garcia Moreno: Champion and Martyr of Christian Politics

Perhaps the most dramatic and unique of his biographies is Garcia Moreno, Président de l'Équateur (Gabriel García Moreno, 1821–1875). This work showcases Fr. Berthe's global Catholic perspective and his fierce defense of the Faith in a rapidly changing world.

The Subject: García Moreno was the President of Ecuador who famously, and courageously, consecrated his nation publicly to the Sacred Heart of Jesus. He was assassinated by political enemies on the steps of the cathedral in Quito in 1875.

The Heart of a Missionary

Whether analyzing the political life of a South American president, retracing the steps of Christ in the Holy Land, or documenting the struggles of our beloved founder, Father Augustin Berthe wrote with the heart of a true Redemptorist missionary. He didn't write to achieve literary fame; he wrote to save souls, to instruct minds, and to set hearts on fire for the Kingdom of God.

As we share our Redemptorist heritage online today, Fr. Berthe serves as a timeless reminder of how powerful the written word can be when it is entirely consecrated to the Most Holy Redeemer.