A Pope Writes About Artificial Intelligence
On 15 May 2026, Pope Leo XIV published an encyclical letter titled Magnifica Humanitas — Latin for roughly "the magnificence of humanity." Its subtitle states the concern plainly: it is a document "On Safeguarding the Human Person in the Time of Artificial Intelligence." An encyclical is one of the most significant forms of papal teaching — a letter addressed to the whole Church and, often, to all people of good will. That a Pope chose this subject for such a weighty document tells you how seriously the Church is taking the rise of AI.
For an app like MyBibleChat — built around an AI pastoral assistant — this is not a distant news item. It speaks directly to questions we sit with every day: what is technology for, where are its limits, and how do we keep the human person at the center when machines can increasingly imitate human speech, care, and even prayer?
A note before we begin: the full text of Magnifica Humanitas is copyrighted by the Dicastery for Communication – Libreria Editrice Vaticana. This article is original commentary by the MyBibleChat team. We summarize and reflect on the document and quote only briefly, with attribution. For the complete encyclical, read it on the official Vatican site (linked at the end).
The Core Concern: The Dignity of the Human Person
The title itself is the thesis. The encyclical's gaze is fixed not on the machines but on humanitas — the human person, made in the image of God and possessing a dignity no technology can confer or revoke. The document's framing is protective: its stated aim is the "safeguarding" of that person "in the time of artificial intelligence."
This echoes the oldest claim in Scripture about who we are:
"God created man in his own image. In God's image he created him; male and female he created them."
— Genesis 1:27 (WEB)
The encyclical's logic follows from this. If human dignity is given by God and rooted in being made in His image, then it does not depend on usefulness, productivity, or intelligence as a machine measures it. A person is not valuable because of what they can compute or produce — and so no system that ranks, scores, or optimizes people may be allowed to treat them as less than image-bearers.
Four Themes Worth Knowing
Reading the encyclical as an accessible overview, several threads stand out for ordinary Christians trying to live faithfully with these tools.
1. Tools should serve people, not the reverse
A recurring biblical pattern is that human beings are stewards of creation, not servants of their own inventions. AI is presented as a created good that can genuinely help — in medicine, accessibility, study, and more — but that becomes dangerous the moment it is allowed to define human worth or quietly replace human responsibility. The question the encyclical presses on every user and builder is simple: does this make persons more free and more cared-for, or less?
2. The irreplaceable nature of real human relationship
One of the encyclical's pastoral concerns is that convincing imitations of care could crowd out the real thing. A machine can generate comforting words, but it cannot truly love, suffer alongside you, or be accountable to you. Scripture assumes embodied community — "bear one another's burdens" (Galatians 6:2) is something persons do for persons. No simulation substitutes for the warmth of a congregation or the presence of a pastor who knows your name.
3. Truth, manipulation, and the dignity of the mind
AI can be used to deceive at scale — fabricated images, persuasive falsehoods, manipulation of the vulnerable. The encyclical's defense of the human person includes a defense of the human mind's right to truth. This resonates with the simple biblical command to speak truthfully to one another, and with Jesus' words that "the truth will make you free" (John 8:32).
4. The poor and the vulnerable first
Consistent with Catholic social teaching, the document keeps asking who bears the cost of these technologies — whose jobs, whose privacy, whose attention. A faithful response to AI is measured not by what it does for the powerful but by how it treats "the least of these" (Matthew 25:40).
What This Means for Using AI in Your Faith Life
If you use MyBibleChat's Pastor Faith Chat, the encyclical offers a healthy frame rather than a prohibition. Here is how its concern for the human person translates into wise, everyday use:
- Use AI as a companion, not an authority. Pastor Faith Chat can surface verses, explain context, and prompt reflection — but Scripture, your conscience formed in faith, and your church remain the authorities. AI can make mistakes; cross-check what matters.
- Let it lead you toward people, not away from them. The healthiest use of an AI assistant is one that nudges you back to your community, your pastor, and to prayer — not one that becomes a substitute for them. This is exactly why MyBibleChat pairs AI with Shepherd's Hour, which connects you with real, verified human pastors.
- Guard your humanity. Notice if a tool is forming you into someone more anxious, more isolated, or less patient. Technology that diminishes the person is failing the very test the encyclical sets.
- Keep the sacred, sacred. An AI can help you prepare to pray; it cannot pray for you. It can point to the sacraments; it cannot administer them. Holding that line is part of safeguarding the human person.
For a Scripture-led meditation on this very question — what it means to be human, and to have a soul, in an age of intelligent machines — see our companion topic, What Does the Bible Say About Being Human in the Age of AI?
Read the Encyclical for Yourself
This overview is no substitute for the document itself. Magnifica Humanitas rewards a slow, prayerful reading. You can find the full official text — the only authoritative version — on the Vatican website:
Official source: Pope Leo XIV, Magnifica Humanitas (15 May 2026), vatican.va. © Dicastery for Communication – Libreria Editrice Vaticana.
Whatever your tradition, the encyclical's central invitation is one every Christian can take up: in a time of remarkable machines, to keep loving God and loving our neighbor — real, embodied, image-bearing neighbors — above all.