One thing I’ve learned through my marriage is that many people think Catholics and Orthodox Christians are completely different religions. But after attending both churches myself, I realized something surprising: They are actually incredibly similar.
I was raised Catholic, while my husband grew up Orthodox. At first, we both noticed the little differences between the churches and traditions. Like many people, we had assumptions about each other’s churches before truly experiencing them personally. One funny example was when my husband used to criticize Catholic churches for passing around a donation basket during Mass. But when he attended an Orthodox church for the first time, he realized they do the exact same thing. That moment honestly made us laugh because it showed how people often focus on small external differences while missing how deeply connected these traditions really are.
The truth is that Catholicism and Orthodoxy both come from the ancient Christian Church established by the apostles. Both churches preserve ancient traditions, sacraments, liturgy, saints, fasting practices, reverence for Mary, and apostolic succession. When you walk into either church, you immediately feel something modern Christianity often lost: reverence, history, symbolism, and sacred tradition.
Of course, there are still differences. One noticeable difference for me was communion. In Orthodox churches, the consecrated bread is usually leavened bread, and communion is given together with wine using a spoon. The bread itself feels more like real bread shared within a community meal. In Roman Catholic churches, communion is usually given as the Host, a thin unleavened wafer representing the Body of Christ. In many Catholic churches, only the priest drinks from the chalice during Mass, although some parishes also offer wine to the congregation.
The style of worship can also feel different. Orthodox liturgy often feels very mystical and ancient, with long chants, incense, icons everywhere, and a strong focus on preserving early Christian tradition exactly as it was handed down. Catholic churches can vary more depending on the parish and country, especially after modern reforms over the last century. Some Catholic churches feel extremely traditional, while others feel more modern.
But despite these differences, the similarities are honestly much greater than the differences. In fact, the Catholic Church and the Orthodox Church recognize many aspects of each other’s sacraments and apostolic heritage. That is why marriages between Catholics and Orthodox Christians are often permitted with proper guidance from the Church, even though full unity between the churches does not yet exist.
At the end of the day, attending both churches reminded me of something important: Many Christians spend too much time dividing themselves while the world around us grows further away from God. Catholics and Orthodox Christians both believe in Christ, preserve ancient Christian traditions, honor the saints, practice sacramental worship, and try to live according to the faith passed down through generations. And honestly, in today’s world, seeing Christians rediscover ancient faith and tradition again is something beautiful.
