Christmas

What it is

Christmas commemorates the birth of Jesus of Nazareth, whom Christians believe to be the Son of God and the promised Messiah. The word "Christmas" comes from "Christ's Mass" — the church service celebrated on this day. The event is also called the Nativity, referring to the birth narratives in the Gospels of Matthew and Luke.

The date December 25 was established in Rome by the fourth century. Western Christianity (Catholic, Protestant, Anglican) observes Christmas on December 25. Eastern Orthodox Christians who follow the Julian calendar observe it on January 7 of the Gregorian calendar. Oriental Orthodox churches (Ethiopia, Armenia) may observe it on different dates still.

Who observes it

Catholics celebrate with Midnight Mass on Christmas Eve — one of the most attended church services of the year. The nativity scene (crèche), introduced by St. Francis of Assisi in the 13th century, is central. The liturgical season continues through Epiphany (January 6), the twelve days of Christmas.

Protestant traditions vary widely — from candlelight Christmas Eve services to caroling, gift-giving, and community gatherings. For many Protestants, Christmas is less liturgically elaborate than Easter but culturally significant.

Eastern Orthodox churches observe a 40-day Nativity Fast before Christmas, followed by celebrations centered on the divine mystery of God becoming human (the Incarnation). The theological emphasis is often on the cosmic significance of the birth rather than the pastoral story.

Christmas has also become a major secular holiday observed by people of many backgrounds, centered on gift-giving, family gathering, and winter celebration.

What the day looks like

Christmas Eve typically features candlelight services, carol singing, and, in Catholic tradition, Midnight Mass. Christmas Day itself brings family gatherings, exchange of gifts (tied to the Magi's gifts to the infant Jesus and, later, St. Nicholas/Santa Claus traditions), special meals, and in many countries a public holiday. The nativity scene — Mary, Joseph, the infant Jesus, shepherds, and the Magi — appears in homes and churches worldwide.

What it means

For Christians, Christmas is not primarily about winter sentiment — it is about the doctrine of the Incarnation: the belief that God entered human history as a human being. This is what theologians call "Emmanuel" (God with us). The significance varies by tradition: for Catholic and Orthodox Christians, the Incarnation is the foundation for understanding human dignity and salvation. For many Protestants, Christmas points forward to Easter — Jesus's birth is the beginning of the story that ends in resurrection.

The concept of God becoming human is specific to Christianity. No other Abrahamic tradition holds this belief — which is both what makes Christmas theologically distinctive and what some interfaith neighbors find surprising.

Common threads

Christmas falls near the winter solstice — the darkest day of the year — and the theme of "light in darkness" runs through many traditions at this time: Jewish Hanukkah, Pagan Yule, and the solstice itself. This convergence is not coincidence — the human instinct to celebrate light when darkness is deepest transcends any single tradition.

The gift-giving dimension of Christmas has parallels in Eid al-Adha's tradition of sharing food with those who have less, Diwali's exchange of sweets, and the New Year gift-giving of many cultures. Generosity as religious practice appears across traditions.