Catholic philosopher Peter Kreeft opened up about love, grief, and marriage after losing his wife of 63 years, Maria Antoinette Kreeft. In a conversation that was both raw and deeply personal, he described marriage as something far bigger than romance, comfort, or appearances, and he made the case that lasting love reaches straight into the soul.
Kreeft, 89, spoke with podcaster Matt Fradd on an episode of Pints with Aquinas titled “Love, Loss and the Meaning of Suffering.” When Fradd asked what advice he would give to people who are newly married or getting ready to marry, Kreeft did not go soft or sentimental. He went straight for the heart of the matter, challenging the idea that attraction alone can carry a marriage through the years.
“Do you think that when you are very old and your wife is very old and ugly and wrinkled and fat and not very bright or even nasty that you will still find her beautiful? If so, marry her,” the philosophy professor advised.
He followed that with a line that hit even harder. “The last view I had of my wife in the nursing home about an hour after she died, I fell in love with her again. Here is a wasted, emaciated, wrinkled suffering body. It’s as beautiful as a crucifix, because that body ain’t going to last, but the soul is. So if you don’t love her soul but just love her body, don’t get married,” he emphasized.
Kreeft said his marriage was not some polished fairy tale. He called it “like every marriage, a blend of joys and sorrows,” which feels about right for anyone who has lived long enough to know that love gets tested by ordinary life, not just grand moments. Still, he insisted that the marriage he built with Maria was the most important work of his life.
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“the most important book I ever wrote was my marriage. That was my primary vocation. She has been the best thing in my life, the most important thing in my life. And we finished the book. And it has been a success.”
That image of marriage as a book, with chapters, setbacks, and a final closing page, gave his words a lot of weight. “The round peg and the square hole met and they married. And although we had a lot of ups and downs, we ended on a high note. And the book went home to the printer,” he said.
He also described the drive home after Maria died, a moment that could have stayed locked in grief. Instead, he said God gave him a different way to see it. “of course, I was weeping. And suddenly, God reminded me that this was a triumph. This was not a defeat. And I said, ‘Hey, kiddo, we made it.’ And the tears turned into wild laughter.”
“It’s a triumph,” he reemphasized. “Of course, death is a tragedy, and nothing could be more tragic than the death of your spouse. That’s the other half. And yet, it was a tremendous success, a wonderful success.”
Kreeft has spent decades teaching philosophy at Boston College, where he joined the faculty in 1965 and remains a familiar name in Catholic thought. He has also written more than 100 books across philosophy, theology, and apologetics, but he treated his marriage as his central calling, not just another chapter in a long academic career.
His own story carries a remarkable twist. After converting to Catholicism as a young man, he said Maria was the only Catholic girl he knew when he was baptized at age 21, and he later asked her to be his godmother. With a special dispensation from the pope, the two were eventually married in the Bronx in 1962.
Their life together stretched across more than six decades and included four children, five grandchildren, and four great-grandchildren. That family history gives his comments a plain kind of authority, because he is not speaking from theory. He is speaking as a man who stayed, loved, buried his wife, and still insists that the deepest part of marriage does not expire when the body weakens.
