Home
/
RELIGION & LIBERTY ONLINE
/
Acton University: Ecumenism 101 with Peter Kreeft
Acton University: Ecumenism 101 with Peter Kreeft
Oct 21, 2026 4:48 AM

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
UN health agency spends more on travel than on AIDS and malaria combined
The primary role of the World Health Organization (WHO) is to “direct and coordinate international health within the United Nations’ system.” But a new report finds that the UN agency is directing more money toward travel expenses than to fighting global diseases. According to the Associated Press, the WHO routinely has spent about $200 million a year on travel expenses—more than what it spends to fight AIDS and hepatitis ($70.5 million), tuberculosis ($59 million), and malaria ($61 bined. At a...
The problem with tariffs and protectionism
Note: This is post #34 in a weekly video series on basic microeconomics. How do tariffs affect consumers? What about producers? Who wins and who loses? In this video by Marginal Revolution University, economist Alex Tabarrok looks at the costs and consequences of tariffs, quotas, and protectionism. (If you find the pace of the videos too slow, I’d mend watching them at 1.5 to 2 times the speed. You can adjust the speed at which the video plays by clicking...
Did ‘inequality’ cause the Manchester bombing?
The mind boggles as it tries prehend what could drive someone to bomb a crowd of concert-goers, many of them children, in the name of his or herreligion. Some, however, believe they have the answer: economic inequality. In a new essay for Religion & Liberty Transatlantic, Fr. Peter Farrington – a Coptic priest in the UK – notes that this facile explanation for the darkness that lies within the human heart enjoys the patronage of some of the West’s most...
Understanding the President’s Cabinet: White House Chief of Staff
Note: This is the post #18 in a weekly series of explanatory posts on the officials and agencies included in the President’s Cabinet. See the series introductionhere. Cabinet position:White House Chief of Staff Department: Executive Office of the President Current staffer:Reince Priebus Department Budget: Primary Duties of the Secretary:While the roles of the chief of staff varies by presidential administration, they usually include the following: • Select key White House staff and supervise them; • Structure the White House staff...
The EU’s plan to fight ‘inequality’ is undermined by its own data – and King Solomon
Economic growth is so vibrant in Europe that it is time to begin redistributing all the excess wealth, according to EU officials in Brussels. The European Commission issued its country-specific resolutions on Monday, and it believes the recovery from the Great Recession has been robust enough for EU members to turn their vision bating “economic inequality.” “This year, addressing inequality is firmly at the heart of our assessment,” said Marianne Thyssen, the EC’s Commissioner for Employment, Social Affairs, Skills and...
If King Solomon gave a commencement address
The most mencement address was never delivered at a graduation. In June 1997 Mary Schmich, a columnist for the Chicago Tribune, published what seemed like a perennial mencement address she would have given if asked—centered around one critical piece of advice: wear sunscreen. Two years later, Australian film director Baz Luhrmann set Schmich’s column to music, hired voice actor Lee Perry to record it, and released a music single, “Everybody’s Free (To Wear Sunscreen),” that went on to top the...
The anthropology of liberty
Liberty and collectivism are not peting political systems; at a deeper level, they are rival theologies. Each has its own depiction of God and, with it, differing assessments of human dignity. Sir Roger Scruton’s new book, On Human Nature, notes that modern fascism and socialism begin with the premise that mankind is captive, either to its biology or its social circumstances. My review dwelled upon the first, and the racially discriminatory societies that biological determinism produces. But the second is...
‘Kuyperania’ in review
When es to responding to contemporary shifts in culture, Christianshave much to learn from Abraham Kuyper, the late Dutch theologian, university president, and prime minister of the Netherlands. “If God is sovereign, then his lordship must extend over all of life,” Kuyper wrote, “and it cannot be restricted to the walls of the church or within the Christian orbit.” Kuyper’s public theology offers plenty of challenges to our public responses, bringing a range of implications for the future of a...
MEP: This Catholic doctrine can save the EU
In secular Europe, it is rare for politicians to suggest that theEuropean Union’s expansive, imperious policies should be reformedby implementing a Christian doctrine. Yet that is precisely what a manifesto aimed at curbing EU excesses has done. The document proposes paring back the EU’s authority in the name of subsidiarity, the Catholic principle that a higher level of government should refrain from interveningin the actions of a lower level of government (and, we should add, in the actions of civil...
25 Facts about Africa
May 25 is Africa Day, a holiday originally created to celebrate the foundation of the Organization of African Unity (now known as the African Union) on May 25, 1963. In honor of memoration, here are 25 facts you should know about the continent: 1. The continent has 54 independent states and one “non-self-governing territory” (Western Sahara). 2. Before colonial rule prised up to 10,000 different states and autonomous groups with distinct languages and customs. 3. The mon language spoken on...
Related Classification
Copyright 2023-2026 - www.mreligion.com All Rights Reserved