In our polarized moment, immigration policy is one of those topics that easily divides sincere believers. Some Christians—often from a more progressive persuasion—emphasize our Gospel duty to welcome the stranger. Others, more traditionally minded, stress the importance of preserving cultural integrity, the rule of law, and the common good of the political community. Both instincts, in truth, have a place within the Christian moral tradition.
But how do we hold them together?
Few writers today handle this balance better than Edward Feser, a philosophy professor and traditional Catholic thinker whose work I’ve followed and appreciated for years. In two recent articles —“A Catholic Defense of Enforcing Immigration Laws” and his follow-up, “Catholicism and Immigration: A Rejoinder to Cory and Sweeney”— Feser offers a deeply rooted, humane, and intellectually serious summary of the Catholic Church’s teaching on immigration. It’s a perspective worth hearing, especially for those who may assume that any restriction on immigration is incompatible with Christian love.
Order in Love: Why Family and Nation Matter
Feser’s starting point is an ancient and biblical idea: the ordo amoris, or the “order of love.” This principle, affirmed by St. Augustine and systematized by St. Thomas Aquinas, holds that while we are called to love all people, we are especially obligated to care first for those closest to us—our family, our neighbors, our nation.
As Aquinas puts it, “other things being equal, one ought to succor those rather who are most closely connected with us.” (Summa II-II.31.3)
This isn’t nationalism run amok—it’s common sense grounded in the reality of our created nature. We are not abstract global citizens first and foremost. We are embodied creatures born into specific families, places, and cultures. As Pope John Paul II argued, both family and nation are “natural societies” that shape and nurture us in essential ways. Patriotism—rightly ordered—isn’t idolatry. It’s a virtue connected to the Fourth Commandment: honoring your father and mother.
Welcoming the Stranger: A Real but Qualified Duty
Now, the Church is equally clear that we do have duties to the foreigner in need. The Catechism (2241) affirms that “the more prosperous nations are obliged, to the extent they are able, to welcome the foreigner in search of security and livelihood.”
But—and this is the part often overlooked—that obligation is not absolute. The same paragraph goes on to say that political authorities may “make the exercise of the right to immigrate subject to various juridical conditions,” especially with respect to the immigrant’s duty to obey the laws and respect the heritage of the host country.
Popes Benedict XVI and John Paul II both affirmed this prudential balance. The Church does not endorse “open borders.” Rather, it entrusts governments with the responsibility of weighing many legitimate concerns: economic stability, public safety, cultural cohesion, and social peace.
To quote Pope John Paul II: “Even highly developed countries are not always able to assimilate all those who emigrate….certainly, the exercise of such a right (to emigrate) is to be regulated, because practicing it indiscriminately may do harm and be detrimental to the common good of the community that receives the migrant.”
Prudence Is Not Relativism
Feser is careful to point out that recognizing a range of morally licit policy options is not relativism. Rather, it’s an application of the virtue of prudence—something Aquinas sees as essential to moral reasoning in complex situations. Christians of good will can, and often do, come to different conclusions about immigration policy while still honoring the same moral principles.
But what we can’t do is selectively quote the Church to support one side of the argument while ignoring the rest. Feser’s articles are a call to integrity—a plea to read the Church’s teaching in full, not just the parts that support our preferred politics.
The Forgotten Vice: Oikophobia
Feser also makes an important cultural observation. While Scripture rightly emphasizes love for the stranger—precisely because the default human temptation is tribal exclusion—our modern Western problem often cuts the other way. Many today (especially in elite circles) seem embarrassed by patriotism and suspicious of national loyalty. Philosopher Roger Scruton called this “oikophobia”—a fear or hatred of home. In our desire to care for others, we risk forgetting that we also have duties to our own.
This is not just a political point. It’s a theological one. Love must be ordered. We are to care for the poor and the outsider—but not in ways that undermine the health of the family, or the peace and stability of the nation. The ordo amoris demands both compassion and clarity.
A Word to My Progressive Friends
If you lean progressive and are reading this, I want to thank you for caring about the dignity of immigrants. That concern is a beautiful reflection of God’s heart. But I also want to invite you to consider Feser’s argument—not as a reactionary screed, but as a thoughtful, deeply Catholic appeal to moral coherence.
You may not agree with every policy endorsed by conservatives. I don’t either. But don’t let personality or partisanship keep you from considering the moral seriousness behind traditional immigration arguments.
I’m including links to both of Feser’s articles. I hope you’ll read them—not necessarily to be convinced, but at least to be more fully informed.
“The entirety of Church teaching—not only what it says about welcoming the stranger, but also what it says about the limitations on that obligation—must inform our judgments.”
— Edward Feser
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