Catholic theology: 631 answers and two years of questions

Purgatory, exorcisms and the Filioque: two years of Catholic theology

Heaven, hell and Purgatory. And, at the end, Judgment Day, when—according to Catholic doctrine—Purgatory will cease to exist and Heaven and Earth will be one and the same. That summary opens a Catholic theology Q&A that has been running for 755 days and has accumulated 631 entries. Its moderator warns from the outset: he will respond with "seriousness and assertiveness," without any intention of converting anyone, and will block anyone who comes with bad intentions. The first part filled up with questions; the second was born after a cleanup.

What separates Catholicism from Orthodoxy: the Filioque

The main difference between Catholicism and Orthodoxy is the Filioque: Orthodox Christians do not accept that the Holy Spirit proceeds from the Father and the Son. The nuance, which sounds like a sacristy discussion, is one of the axes of the East-West Schism and reappears as soon as you pull the thread. From there it jumps to the Trinity: they are not three gods, but "three natures in one single Person," and to explain it the analogy of the human being as body, soul and spirit, image and likeness of the Creator, is used.

What happens after death according to the Catholic Church?

After death there is Heaven, hell and an intermediate state, Purgatory. This is stated with a precision that usually surprises: that Purgatory will empty on the Day of the Final Judgment, when the dead rise and only Eternal Life or eternal hell remain. The explanation extends to those who died before Christ: they waited in sheol, and Christ descended to preach to them there to take them with him.

For those who die after the Evangelization, however, it is maintained that they can no longer claim ignorance. Hence the response to someone who recalled that Dante placed Saladin and several Greek philosophers in limbo: the Divine Comedy "is not a Sacred book, only a political protest" of its time. Purgatory, the soul and the end of the world concentrate the largest volume of questions.

Evil, free will and miracles

Why does evil exist if God is all-powerful? The explanation is that evil comes from Original Sin, which damaged human nature. Murders and rapes occur because of the free will of those who choose evil, not by divine design. To the objection of a newborn's suffering, the response appeals to a different plane of mercy.

Another recurring question: do miracles force the will? No, it is answered, a miracle does not affect free will, and it is supported by the gospels: those who witnessed them remained unchanged. The same current interprets "turn the other cheek" as a cultural misreading: in the Palestine of the time, slapping was a way of showing disrespect, not a blow, and Jesus responds with more composure instead of offering the other cheek. The conclusion: the precept speaks of dignity, not passivity.

Faith and works: the sacraments presented as a deposit

Do deeds rest on faith or faith on deeds? The position defended is that both count: "by Faith you shall be saved," but also "faith without works is dead." The practical corollary is that confession of mortal sins is considered necessary to have the soul in grace, while venial sins allow more leeway.

Here the most cited metaphor appears: the Eucharist as "the deposit we pay"—through the Body and Blood of Christ—to avoid going to hell. And a reasonable exception: if there is a real impediment, such as illness or lack of means, the precept to attend Mass is dispensed. Community life is presented as something separate, dispensable in a low-profile Catholicism. For those seeking foundational material, the answer refers to reading "clean" catechisms and not the usual websites.

Angels, exorcisms and the fasting that purifies

Questions about angels occupy a good part of the conversation. The archangel Raphael, patron due to his intervention with Tobit, can be invoked in intercession, just as one asks a neighbor to pray for one, as long as the prayer is recognized by the Church. The warning is against the esoteric: what is not doctrine does not call angels, "but demons pretending to be angels."

On fasting, verbalizing Latin when combating temptations is recommended and it is explained why "some kinds of demon are only expelled with prayer and fasting": it is a matter of the Holy Spirit granting more gifts to those who resemble Christ more. Exorcists, it is said, can resort to Raphael, the medal of Saint Benedict or the ancient Malleus Maleficarum, but never omit the name of Jesus, as Christ himself ordered. There a distinction is made between oppression, possession and infestation.

The stone paradox and other curiosities

Can God create a stone so heavy that he himself cannot lift it? It is the old logical trap resurrected in the middle of the conversation. The answer: God is a perfect and logical being, and the question is nonsense, like that of a square circle. There the distinction opens between the Christ who becomes weak and suffers as a man, and God in his total essence, without limitations. Everything is sustained by the word: "Let there be" for the universe, "Lazarus, come out" for Lazarus.

About the apostle Thomas, it is admitted that tradition attributes preaching in Syria and even in India to him, but there is no record of his life after the Ascension nor of his death. About the Magi, it is clarified that they were astronomers, not practitioners of occultism: they were called magi because that is how other cultures designated scholars of celestial bodies, which today is equivalent to astronomers or astrophysicists.

Social control, tradition and unsupported theories

Not everything is theology. In the roughest stretch, part of the audience maintains that the more believers there are, the better, because it is easier to control them, and with a smirk compares faith to wearing a tattoo on the forehead for personnel selection. Against that, the most repeated response is that no one should expect an atheist to stop being one, nor the other way around. Another current, within Catholicism itself, distances itself from the Mass after the Second Vatican Council.

The terrain sometimes drifts toward claims that no evidence supports: theses about vaccines as an instrument of a supposed global extermination, or about artificial intelligence as a gateway for malign entities. These are approaches that circulate in the most conspiratorial stretch of the material and are not accompanied by any verifiable data.

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Faith is defended here with Scripture, Tradition and logic. But the suffering of a newborn, the control of consciences, the silence about who evangelized India: each new question reopens the same sustancia ilegal that this Q&A has been trying to close for two years. And it remains open.