Every December, the phrase appears everywhere.
On coffee mugs and Christmas sweaters. Yard signs and church banners. Social media posts and holiday greeting cards.
Seven simple words that have become the rallying cry of millions of Christians determined not to lose Christmas to commercialism.
“Jesus is the Reason for the Season.”
But where did this catchy slogan actually come from?
Why do Christians feel compelled to declare it so loudly each year?
And perhaps most importantly, what truths lie beneath the surface of this familiar phrase that most believers have never discovered?
The story behind these words is far more complex than most Christians realize, involving unexpected historical developments, fascinating archaeological discoveries about December 25th, and even controversial debates about Jesus’ actual birth date that challenge assumptions many have held their entire lives.
This isn’t just about defending a holiday.
It’s about understanding why Christians worldwide have embraced this message as essential to their faith and what deeper spiritual realities the phrase points toward.
The Surprising Origins of a Modern Slogan
If you assumed “Jesus is the Reason for the Season” came from Scripture or early church tradition, you’d be mistaken.
The phrase is remarkably modern, emerging only in the last century.
According to research from MyHollyLand and the Hymnal Library, the exact origins remain mysterious, but historical evidence points to 19th-century Protestant revival movements.
As Christmas evolved increasingly secular trappings during the Victorian era, Christian leaders wanted the sacred memory of Christ’s nativity to define celebrations more than cultural additions.
By the early 20th century, American evangelists like Billy Sunday and Dwight Moody referenced “Jesus is the reason for the season” in campaigns calling people back to Christ’s message.
But Billy Graham spread it furthest. In the 1950s through 1990s, Graham delivered sermons to millions globally through radio, television, and bestselling books, ensuring countless people heard this rhyming phrase for the first time.
The phrase gained massive popularity in the 1970s as a Christian response to growing commercialization of Christmas.
While some chuckle at fighting consumerism with consumable merchandise, the heart behind the message remained profound: shifting attention back to Jesus Christ as the true reason for celebration.
The Complex History of December 25th
December 25th was NOT chosen randomly.
The date carries layers of historical, astronomical, and theological significance that few modern Christians understand.
You’ve probably heard: “Christians stole Christmas from pagan festivals like Saturnalia or Sol Invictus.” The truth is far more nuanced.
Saturnalia occurred December 17-23, NOT December 25th.
According to Macrobius (writing around 431 AD), Saturnalia fell on December 19th, later moved to December 17th.
Bible Archaeology Report notes that Saturnalia was never associated with December 25th.
Sol Invictus (the Unconquered Sun) presents complexity.
Emperor Aurelian established this cult in 274 AD, but according to National Geographic and Patheos, the first evidence of Sol Invictus being celebrated on December 25th comes from 354 AD—decades AFTER Christians were already celebrating Christ’s birth on that date.
The Philocalian Calendar of 336 AD shows BOTH Natalis Invicti and Christ’s birthday marked on December 25th.
If anyone borrowed from anyone, Romans likely adapted their feast to compete with the growing Christian celebration.
Christians were determining Jesus’ birth date as early as the 2nd century.
The church in Rome began formally celebrating Christmas on December 25th in 336 AD, during Constantine’s reign.
One plausible explanation: early Christians believed Jesus was both conceived and died on March 25th.
Nine months from March 25th brings us to December 25th.
This “integral age” theory suggests theological reasoning rather than pagan borrowing.
Biblical Archaeology Society notes this calculation method was common in Jewish tradition.
December 25th does fall near the winter solstice. The symbolism was powerful.
Early Christian writers like Ambrose of Milan described Christ as the true light who rises over the world, drawing on Gospel imagery of Jesus as “the light of the world” (John 8:12).
Augustine told congregants: “Let us hold this day as sacred not as unbelievers do because of the material sun, but because of Him who made the sun.”
National Geographic confirms that Christmas dating represents “a complex layering of theological imagination, solstice symbolism, and a Roman world rich with seasonal celebration—a story not of conquest but of convergence.”
When Was Jesus Actually Born?
Most biblical scholars agree: Jesus was almost certainly not born on December 25th.
The Bible gives no exact date, and early Christians didn’t originally mark it at all.
Many Messianic Jewish scholars propose Jesus was born during the Feast of Tabernacles (Sukkot), which falls in September or October.
This theory is based on biblical and historical analysis most Christians have never encountered.
Luke 1:5 provides a critical clue: Zechariah “belonged to the priestly division of Abijah.”
According to 1 Chronicles 24, there were 24 priestly divisions serving in the Jerusalem temple, each for one week, twice per year.
The division of Abijah was the 8th of 24 divisions.
Based on the rotation beginning in Nisan (around March/April), Abijah would have served around late May to early June.
When Zechariah completed his service, Elizabeth conceived John the Baptist (Luke 1:23-24).
If Elizabeth conceived in early June, John would have been born nine months later, around Passover (March/April).
This makes theological sense, as John came in the spirit of Elijah, and Jewish tradition held Elijah would return at Passover.
Luke 1:26 tells us that “in the sixth month” of Elizabeth’s pregnancy, Gabriel visited Mary.
If John was conceived in June, six months later brings us to December, possibly during Hanukkah (the Festival of Lights), when Mary conceived the “Light of the World.”
Nine months from December brings us to September, specifically to Sukkot, the Feast of Tabernacles.
The theological symbolism is profound. John 1:14 says “The Word became flesh and dwelt among us.”
The Greek word “dwelt” is skenoo, literally meaning “to tabernacle.” Jesus “tabernacled” among us, perhaps born during the festival celebrating God dwelling with His people.
If Jesus was born during Sukkot, this explains why “there was no room in the inn” (Luke 2:7).
Sukkot was a pilgrimage festival when all Jewish men came to Jerusalem. Bethlehem would have been packed with festival pilgrims.
Luke 2:8 mentions shepherds “in the fields by night.”
In December, Palestinian highlands experience cold weather, sometimes snow.
Shepherds typically brought flocks in during winter.
However, during September/October at Sukkot, shepherds would still be in the fields.
Can we know with certainty? No.
Scripture doesn’t give the exact date, suggesting God doesn’t consider it essential.
Multiple dates were proposed throughout church history.
The December date wasn’t even mentioned in Clement of Alexandria’s 3rd-century writings.
Why Christians Defend Christmas Despite Historical Complexity
Understanding the complex history raises an obvious question: Why defend Christmas if it’s not Jesus’ actual birthday?
The answer reveals what “Jesus is the Reason for the Season” really means.
Got Questions Ministry articulates this well: “The meaning of any cultural custom is determined by current usage, not origin.”
When Christians celebrate Christmas, they’re not perpetuating pagan festivals. They’re commemorating the Incarnation—God becoming human to redeem humanity.
When Christians say “Jesus is the Reason for the Season,” they’re making a theological declaration:
God became flesh (John 1:14). The eternal Word took on human nature, entering His creation as a vulnerable infant.
Emmanuel means “God with us” (Matthew 1:23). Christ’s birth represents God’s presence among ordinary people, fulfilling Isaiah 7:14’s prophecy.
Jesus came to save (Luke 2:11). The angel announced “a Savior, who is Christ the Lord,” emphasizing purpose over pageantry.
CCU Online emphasizes: “When we say Jesus is the reason for the season, we’re not just stating the obvious historical origin of Christmas.
We’re declaring that He remains the living center of not just this celebration, but of all life.”
Luke 2:11 presents the most extraordinary birth announcement in history: “For unto you is born this day in the city of David a Savior, who is Christ the Lord.”
Notice the personal nature: “unto you.” Not just for shepherds, but for each person reading this today. This isn’t merely historical fact; it’s present reality transforming lives today.
The Cultural Battle Behind the Phrase
The phrase “Jesus is the Reason for the Season” emerged as a response to observable cultural shifts.
American Christmas spending reached $936 billion in 2023.
The average American spends over $1,000 on holiday purchases.
Black Friday and relentless advertising have transformed a religious holy day into an economic powerhouse where commercial interests often eclipse spiritual meaning.
Children associate Christmas primarily with gifts, not Jesus. Decorations focus on Santa and elves rather than nativity scenes.
For many Christians, watching their sacred celebration become a secular shopping marathon feels like witnessing sacred ground being trampled.
The shift from “Merry Christmas” to “Happy Holidays” in public spaces has felt, to many Christians, like erasure of Christ from His own birthday celebration.
Beneath commercialization concerns lies a deeper anxiety: Are we losing not just a holiday, but the gospel message itself? “Jesus is the Reason for the Season” becomes a line in the sand, a declaration that at least once a year, Christ will be publicly acknowledged.
What the Phrase Really Means
Christianity.com notes we must understand “the catchy and trendy catchphrase ‘Jesus Is the Reason for the Season’ is more than a platitude we hang on our wall.”
The phrase asserts that Jesus shouldn’t be one element of Christmas among many. He should be the interpretive center around which everything else revolves.
Christmas trees, lights, gifts, family gatherings aren’t problematic in themselves. But they should point toward Christ’s coming, not replace it. When Jesus is truly the reason, everything changes its meaning and purpose.
iBelieve.com articulates: “Jesus is the reason for the season because he brings hope to both bleak and bustling lives, for those of us in the darkness and those who’ve simply forgotten to slow down.”
The phrase connects Christmas to the entire biblical narrative.
Isaiah 9:6 prophesied: “For to us a child is born, to us a son is given… And he will be called Wonderful Counselor, Mighty God, Everlasting Father, Prince of Peace.”
When Christians say “Jesus is the Reason,” they’re declaring that a 2,000-year prophetic timeline culminated in Bethlehem’s manger.
The phrase also connects both advents of Christ. Jesus read Isaiah 61:1-2 in Luke 4:16-19, stopping mid-sentence. He fulfilled the first part at His first coming. The “day of vengeance” awaits His second coming.
Christmas reminds us that the Baby in the manger will return as conquering King (Revelation 1:7; 19:11-16). “Jesus is the Reason for the Season” applies not just to Christmas, but to history itself.
Living What We Declare
It’s easy to wear the T-shirt. Actually living like Jesus is the reason requires more.
If Jesus is truly the reason, our spending would reflect kingdom priorities, our schedules would include margin for worship, our conversations would naturally mention Him, our homes would display both manger and mission, our generosity would increase, and our witness would intensify.
The Passion Translation encourages Advent observance as preparation.
Advent spans the four Sundays before Christmas, celebrating hope, peace, joy, and love through weekly candle lighting and reflection.
The greatest danger is proclaiming “Jesus is the Reason” while living as if materialism and stress actually drive our season.
If our Christmas looks identical to non-Christians’ celebrations except for one church service, are we fooling ourselves?
Frequently Asked Questions
Is celebrating Christmas biblical if it’s not Jesus’ actual birthday?
Scripture doesn’t command celebrating Christ’s birth, but Romans 14:5-6 establishes freedom regarding special days. Celebrating Christmas is a matter of Christian liberty, not biblical mandate.
Should Christians avoid December 25th because of pagan connections?
The evidence for deliberate pagan appropriation is weaker than often claimed. Paul’s principle applies: “Everything is indeed clean” (Romans 14:20). The meaning we assign to a date matters more than its historical origins.
How should Christians respond to commercialization?
Not by boycotting Christmas, but by intentionally centering Christ: Set budgets honoring stewardship, prioritize experiences over expensive gifts, serve those in need, teach children the Christmas story, use decorations pointing to Christ, and give gifts reflecting thought rather than price tags.
Resources Consulted
Bible Archaeology Report. (2025). Myth-busting the supposed pagan roots of Christmas. [Archaeological analysis]
Biblical Archaeology Society. (2025). How December 25 became Christmas. [Academic article]
Christianity.com. (2024). What does it mean that Jesus is the reason for the season? [Christian devotional]
Colorado Christian University. (n.d.). Jesus is the reason for the season. [Theological article]
Firm Israel. (2024). When was Jesus born? Messiah’s birth & Sukkot. [Messianic perspective]
Got Questions. (2015). Is Christmas related to Saturnalia? [Apologetics resource]
Hymnal Library. (2025). The origin of the phrase “Jesus is the reason for the season” [Historical documentation]
MyHollyLand. (2023). Where did the saying come from? [Historical article]
National Geographic. (2025). Was Christmas moved to eclipse Rome’s Saturnalia festival? [Historical research]
Patheos. (2021). Christmas & Dec. 25th: NOT derived from Saturnalia. [Historical analysis]
