Home
/
RELIGION & LIBERTY ONLINE
/
Acton University: Ecumenism 101 with Peter Kreeft
Acton University: Ecumenism 101 with Peter Kreeft
Dec 11, 2025 6:52 PM

This summer, the interns at the Acton Institute have bonded over campfires, swing dancing and piles of folders and name tags. About half of the 18 interns are Catholic, and the others subscribe to a variety of Protestant denominations. Although most of us are studying economics, we each care deeply about our faith. As the evenings progress, our conversations often turn to topics of religion and theology.

Acton University attracts participants from a variety of denominations and religions around the world. This year, Peter Kreeft, a highly regarded professor of philosophy at Boston College, gave a presentation titled “What Catholics and Protestants Have in Common.” Kreeft is a convert from the Dutch Reformed Church to Catholicism, who is passionate about how Catholics and Protestants relate to one another. He ended his lecture with four practical rules for anyone in an ecumenical setting.

“Don’t idolize anything (even reunion).” Sometimes people value the idea of unity so much that they are willing to sacrifice truth to achieve some level of agreement. As the interns discuss tricky theological questions, we are sometimes frustrated that we e to a resolution to our heated discussions. We need to remember that, while unity is important, our goal should be to grow closer to God. If we truly grow closer to Him, we will grow closer to each other. This process will be the result of God’s unity and truth, not our own efforts.“Begin with what we have mon.” Kreeft devoted a good deal of his lecture to reminding us of all the things Christians share. His goal was not to dismiss or minimize differences, but to remind us of some of the things that matter most. For the interns, we began a few weeks ago with a shared love for God, for truth, for the free market, for adventure and for cinnamon rolls (which is no small starting point).“Listen. Sincerely, open-mindedly, honestly.” One of the best ways to do this is to ask a question to which you honestly don’t know the answer. Among the interns at Acton, minds often jump from one idea to the next as we draw connections parisons; very soon we are interrupting the answer to our original question. Patiently listening and waiting for each other to speak can make the difference between multiple people giving monologues and a productive dialogue between equals.“Listen to God. Pray to conform your will to His.” This last rule is what truly unifies the church. Some interns cross themselves when they pray while others do not. Some prefer beautiful memorized prayers that have stood the test of time, while others prefer impromptu, heartfelt adoration. Still, we have joined together in prayer before meals and Bible Study, going to the same God for wisdom, truth and grace.

These same ideas can be applied when Christians discuss politics. Thoughtful believers can disagree on important issues, and sometimes these debates can get more heated than religious discussions. Remembering these principles when discussing ideas such as socialism, fair trade and public unions helps us treat each other with respect.

radery we feel is not the result of a relativistic belief that each opinion is as right as the next. After all, Kreeft joined the Catholic Church because he believes it speaks truth in areas where the Dutch Reformed Church does not. Instead of clinging to the false unity of relativism, the interns understand that we each have some access to the objective truth found in God. Although each of us tends to believe that we are the one with the clearer and more accurate picture, we must choose to humbly seek the truth. This side of heaven, we can’t perfectly identify where we’ve erred or prehend what is merely a glimmer of the true Light. By focusing on the truth and making an effort to really listen, practicing intellectual humility and seeking God, we can meaningfully engage with one another.

C. S. Lewis speaks about denominational differences in Mere Christianity. pares the truths all Christians share to a great hall and the various denominations within Christianity to rooms in a house. “When you have reached your own room, be kind to those who have chosen different doors and to those who are still in the hall. If they are wrong they need your prayers all the more; and if they are your enemies, then you are under orders to pray for them. That is one of the mon to the whole house.” At Acton University, people from over 80 countries had the opportunity for “hallway” encounters with believers of different faith traditions. As we return to our rooms after the conference, we ought to continue to lift each other up in prayer as we seek truth about God and society.

Photo Source: Wikimedia CommonsCC BY-SA 3.0

Comments
Welcome to mreligion comments! Please keep conversations courteous and on-topic. To fosterproductive and respectful conversations, you may see comments from our Community Managers.
Sign up to post
Sort by
Show More Comments
RELIGION & LIBERTY ONLINE
Child Soldiers: Another Form Of Human Trafficking
Children in poor and war-torn countries are often trafficking victims. They are lured from their homes with promises of making money in factories or at farms. Sometimes they are kidnapped. And sometimes, they are recruited for war. Tom Burridge of BBC News reports on the war in South Sudan, and the prevalence of “recruiting” young boys to fight. On a normal school day, Burridge says that more than 100 boys are kidnapped from their classroom and told they must fight...
The Complexities of Airport Capitalism
Over at The Federalist today, I ruminate on a conversation I overheard at an airport recently. I was an innocent auditor, I assure you. In the words of Sam Gamgee to Gandalf, “I ain’t been droppin’ no eaves sir, honest.” The conversation had to do with the prices of goods and services on offer atairports. To simply blame (or credit) capitalism with the situation is misleading. As I conclude, “We should try to understand the words people are using, the...
The FAQs: Are Ministers in Idaho Required to Conduct Same-Sex Weddings?
What is the Idaho wedding chapel story all about? Same-sex marriage became legal in the state of Idaho earlier this month after a federal court ruled in the case of Latta v. Otter that the state’s statutes and constitutional amendment banning same-sex marriage was unconstitutional. This ruling affected an anti-discrimination ordinance in the city of Coeur d’Alene, which was enacted last year to cover “sexual orientation” and “gender identity.” (Since there is currently no similar state or federal non-discrimination laws,...
What’s the Right Minimum Wage?
What’s the perfect minimum wage? $10 an hour? $20? $50? Economist David Henderson explains why it should be “zero.” As Henderson explains, when the state mandates a minimum wage (or an increase), it makes harder for unemployed people to find work and forces business owners to cut the hours of lower-skilled employees. ...
In California, Abortion Rights Trump Religious Freedom of Churches
Remember the Hobby Lobby case when the Supreme Court ruled that an employer could not be required to provide employees with certain types of abortifacients if it was against their religious beliefs? Remember also how some plained that such exemptions in health care plans should be allowed only for churches and religious ministries? Apparently, the state government of California thinks that both of those claims are absurd. They think that every employer — including churches — should be required to...
Samuel Gregg: The Envy-Inequality Nexus
Acton’s Director of Research, Sam Gregg, ponders “Envy In A Time Of Inequality” in today’s American Spectator. Envy, he opines, is the worst human emotion. From the time that Cain killed Abel to today’s “near-obsession with inequality,” Gregg says envy is driving public policy…and that’s not good. The situation isn’t helped by the sheer looseness of contemporary discussions of economic inequality. Inequality and poverty, for instance, aren’t the same things. That, however, doesn’t stop people from conflating them. Likewise, important...
Start Reading: 100 Best Christian Books
It’s no secret that I, like all good perfectionists, love a good list. And this is a good one: Paul Handley at Church Times gives us the 100 best Christian books. Of course, like any good list, we can debate the merits of inclusion and exclusion (that’s part of the fun of a good list!) but certainly, for any serious Christian, this offers great food for thought. Just to get whet your literary appetite, here are the top ten: Confessions,...
Public Health: Is ‘Social Justice’ More Important Than Sound Science?
The Center for Disease Control (CDC) has been criticized recently for its handling of the Ebola cases in the United States, and for its lax suggestions regarding travelers from countries where Ebola is rampant. In today’s City Journal, Heather Mac Donald suggests that the CDC’s lack of leadership has more to do with political correctness in the public health arena and their version of “social justice” than with science. Science would assert that people make choices that have an effect...
7 Figures: Family Structure and Economic Success
Family structure is one of the most significant, though oft-overlooked, factors that affect the economic fortunes of Americans. A new study from AEI titled “For Richer or Poorer” documents the relationships between family patterns and economic well-being in America and shows how radically it can affect e. Here are seven figures you should know from the study: 1. The growth in median e of families with children would be 44 percent higher if the United States enjoyed 1980 levels of...
Are Commercial Transactions Inherently Shady?
By giving us the ability to buy and sell, says Wayne Grudem, God has given us a wonderful mechanism through which we can do good for each other. Buying and selling are activities unique to human beings out of all the creatures that God made. Rabbits and squirrels, dogs and cats, elephants and giraffes know nothing of this activity. Through buying and selling God has given us a wonderful means to bring glory to him. We can imitate God’s attributes...
Related Classification
Copyright 2023-2025 - www.mreligion.com All Rights Reserved