We’ve heard it so many times that it’s practically part of the Christmas story itself.
The Romans celebrated their seven-day winter festival, Saturnalia, starting on December 17. It was a thoroughly pagan affair full of debauchery and the worship of the god Saturn. To mark the end of the winter solstice, the Roman emperor established December 25 as a feast to Sol Invictus (the Unconquered Sun). Wanting to make Christianity more palatable to the Romans and more popular with the people, the church co-opted these pagan festivals and put the celebration of the birth of their Savior on December 25. For whatever the Christmas holiday has become today, it started as a copycat of well-established pagan holidays. If you like Christmas, you have Saturnalia and Sol Invictus to thank.
That’s the story, and everyone from liberal Christians to conservative Christians to non-Christians seem to agree that it’s true.
Except that it isn’t.
For starters, we should distinguish between roots that suggest a rip-off and roots that suggest a rebuke. The presence of some connection between a Christian celebration and a pagan celebration could imply a synchronistic copy-cat (“Hey, let’s Christianize this popular pagan holiday so as to make our celebration more palatable”), or it could mean a deliberate rejection (“Hey, this pagan holiday is horrible, so let’s put something distinctively Christian in its place”). After the conversion of Constantine in the fourth century, Christians did sometimes adapt and Christianize pagan festivals. Whether they did so wisely and effectively is open to historical debate, but the motivation was to transform the paganism of the Roman world rather than raze it to the ground. Even if Christmas was plopped down on December 25 because of Saturnalia and Sol Invictus, that by itself does not entail that the Christian celebration of Christ’s birth really began as a pagan festival.
But in the case of Christmas, there is good evidence that December 25 was not chosen because of any pagan winter holidays. This is the argument Andrew McGowan, of Yale Divinity School, makes in his article “How December 25 Became Christmas” (first published in Bible Review in 2002). Let me try to distill McGowan’s fine historical work by addressing three questions.
When did Christians first start celebrating the birth of Jesus on December 25?
Unlike Easter, which developed as a Christian holiday much earlier, there is no mention of birth celebrations from the earliest church fathers. Christian writers like Irenaeus (130-200) and Tertullian (160-225) say nothing about a festival in honor of Christ’s birth, and Origen (165-264) even mocks Roman celebrations of birth anniversaries as pagan practices. This is a pretty good indication that Christmas was not yet on the ecclesiastical calendar (or at least not widespread), and that if it were, it would not have been tied to a similar Roman holiday.
This does not mean, however, that no one was interested in the date of Christ’s birth. By the late second century, there was considerable interest in dating the birth of Jesus, with Clement of Alexandria (150-215) noting several different proposals, none of which was December 25. The first mention of December 25 as Jesus’s birthday comes from a mid-fourth-century almanac called the Philocalian Calendar. A few decades later, around AD 400, Augustine would indicate that the Donatists kept Christmas festivals on December 25 but refused to celebrate Epiphany on January 6 because they thought the latter date was a recent invention. Since the Donatists, who arose during the persecution under Diocletian in 312, were stubbornly opposed to any compromise with their Roman oppressors, we can be quite certain they did not consider the celebration of Christmas, or the date of December 25, to be pagan in origin. McGowan concludes that there must have been an older North African tradition that the Donatists were steeped in and, therefore, the earliest celebrations of Christmas (we know about) can be dated to the second half of the third century. This is well before Constantine and during a time period when Christians were trying to steadfastly avoid any connections to pagan religion.
When was it first suggested that Christmas grew out of pagan origins?
None of the church fathers in the first centuries of the church makes any reference to a supposed connection between Christmas and Saturnalia or Sol Invictus. You might think, Well of course they didn’t. That would have been embarrassing. But if the whole point of basing your Christian birth holiday on an existing pagan birth holiday is to make your religion more popular or more understandable, surely someone would say something. Besides, as McGowan points out, it’s not like future Christian leaders shied away from making these connections. Gregory the Great, writing in 601, urged Christian missionaries to turn pagan temples into churches and to repurpose pagan festivals into feast days for Christian martyrs.
There is no suggestion that the birth of Jesus was set at the time of pagan holidays until the 12th century, when Dionysius bar-Salibi stated that Christmas was moved from January 6 to December 25 to correspond with Sol Invictus. Centuries later, post-Enlightenment scholars of comparative religions began popularizing the idea that the early Christians retrofitted winter solstice festivals for their own purposes. For the first millennium of the church’s history, no one made that connection.
Why do we celebrate Christmas on December 25?
The first answer to the question is that some Christians don’t. In the Eastern branch of the church, Christmas is celebrated on January 6, probably for the same reasons—according to a different calculation—that Christmas came to be celebrated on December 25 in the West. Although we can’t be positive, there is good reason to think that December 25 became the date for Christmas because of its connection to the (presumed) date of Jesus’s death and to the date of Jesus’s conception.
There are three dates at play in this calculation. Let’s start with the date of Jesus’s death.
Around AD 200, Tertullian of Carthage noted that Jesus died on the 14th day of Nisan, which was equivalent to March 25 in the Roman solar calendar. In the East, they made their calculation using the 14th day of the first spring month in their local Greek calendar. In the Roman calendar, this was April 6. So depending on who you asked, Jesus died on either March 25 or April 6.
In both the West and the East, there developed the same tradition that Jesus died on the same date he was conceived. An anonymous Christian treatise from fourth-century North Africa stated that March 25 was “the day of the passion of the Lord and of his conception. For on that day he was conceived on the same he suffered.” Augustine in On the Trinity mentioned that same calculation. Similarly, in the East, the fourth-century bishop Epiphanius of Salamis maintained that on April 6 Christ took away the sins of the world and on the same date was “shut up in the spotless womb of the holy virgin.” The fact that this curious tradition existed in two different parts of the world suggests it may have been rooted in more than mere speculation. If nothing else, as McGowan observes, these early Christians were borrowing from an ancient Jewish tradition that said that the most important events of creation and redemption occurred at the same time of the year.
From the date of Christ’s death, to the (same) date of his conception, we can easily see where the date of Christmas could have come from. If Jesus was conceived on March 25, then the best date to celebrate his birth must be nine months later on December 25 (or, in the East, January 6). While we can’t know for certain that this is where December 25 came from—and we certainly can’t be dogmatic about the historicity of the date—there is much better ancient evidence to suggest that our date for Christmas is tied to Christ’s death and conception than tied to the pagan celebrations of Saturnalia and Sol Invictus.

Kevin DeYoung (PhD, University of Leicester) is senior pastor of Christ Covenant Church in Matthews, North Carolina, Council member of The Gospel Coalition, and associate professor of systematic theology at Reformed Theological Seminary (Charlotte). He has written numerous books, including Just Do Something. Kevin and his wife, Trisha, have nine children: Ian, Jacob, Elizabeth, Paul, Mary, Benjamin, Tabitha, Andrew, and Susannah.

Genesis 12 explodes with good news. While Abram was still living in Mesopotamia (Acts 7:2) and part of a family of idol worshipers (Josh. 24:2), God came to him and promised a sevenfold blessing (Gen. 12:1-3). Abram would be a great nation, he would have a great name, and through him, all the families of the earth would be blessed.
But no sooner do we hear of God’s promised blessing to Abram than we find the promise threatened by famine in Egypt and (even worse) by Abram’s foolishness before Pharaoh. Fearing that his life will be in danger because of the beauty of his wife, Abram instructs Sarai to lie to the Egyptian king and say that she is his sister. This leads Pharaoh to shower Abram with riches and to take Sarai into his harem as his wife. Whether Pharaoh committed adultery with Sarai or not is unclear (I think not). What is clear is that when Abram is sent away by the king he leaves Egypt a much wealthier man than we he arrived.
The point of the story is not to moralize, good or bad, on Pharaoh or Abram or Sarai. It’s not wrong to draw lessons from Old Testament history (1 Cor. 10:6), but Genesis 12:10-20 is not mainly about the patriarchs. It is first of all about the invincibility of God’s promise.
Pharaoh’s house was cursed when it looked like Pharaoh would dishonor Sarai (cf. Gen. 12:3). And meanwhile, Abram was blessed—blessed beyond his wildest expectation and certainly blessed well beyond all deserving. This is the story we see over and over again in Genesis: God’s protection and God’s provision for the sake of God’s promise.
What did Abram do to deserve to leave Egypt a richer man than when he arrived? Nothing. Actually, less than nothing! And yet, Abram left with great wealth, because God is true to his promise. The promises of God are so sure, not even God’s people can ultimately mess them up.
Looking Back
There’s a connection between the story about Abram and Sarai in Egypt in chapter 12 and the story about Adam and Eve in the Garden in chapter 3.
Both stories center around a temptation caused by food. In the garden, it’s the fruit that looks good to eat and the temptation that arises from that, and in here it’s the temptation arising from the lack of food.
In both instances, we see the disastrous results of a husband’s poor leadership involving his wife.
We also see that both stories deal with deception. The serpent deceives the couple, and here the couple deceives Pharaoh. The result of both deceptions is this language, “they saw and they took.” The woman saw the fruit, she took and she ate. Pharaoh saw the woman and took her to be his wife.
In both stories, once the deception is found out, the ruler asks questions. God comes to Adam: “What have you done?” Pharaoh comes to Abram: “Why have you done this? Why didn’t you tell me?” In both cases the man’s excuse is to point to his wife: “Well, the wife that you gave me, she gave me the fruit.” “Well, the wife that I have, she’s simply too beautiful. I had to lie.”
And what’s the result in both stories? The couple is sent out. Adam and Eve are kicked out of Eden. Abram and Sarai are sent away from Egypt.
You could even look at the next passage to follow in each instance. After leaving the Garden there is family conflict between Cain and Abel. After leaving Egypt, there is family conflict between Abram and Lot. We are meant to see this episode in chapter 12 as another kind of fall from grace. The two stories track with each other in uncanny ways.
Except for this all-important detail. In Genesis Adam and Eve are kicked out of Eden, and they leave with cursing. In Genesis 12, Abram and Sarai are kicked out of Egypt, and they leave with blessing. They deserve cursing, just like Adam and Eve did in the garden, but here the promise of God is so operative that when they deserve the same cursing, instead they get what they don’t deserve, they get more blessing.
Looking Ahead
And there’s a connection with this story, not only going back to the garden, but looking forward to the Exodus. Remember, Moses is writing this story is writing it for the people when they are wandering in the wilderness, on the cusp of entering the Promised Land. Think about the parallels they would have seen between their story this story.
Abram migrates to Egypt because of a famine. Jacob’s family, at the end of Genesis, will go down to Egypt because of a famine.
When Abram and Sarai approach the land, they plan a speech for Pharaoh so that it might go well with them. When Israel’s family journeys to Egypt at the end of the book, they plan a speech for Pharaoh so that it might go well with them.
Sarai becomes a sort of slave to Pharaoh. The Israelites will become, for many centuries, slaves to another Pharaoh.
God then afflicts that Pharaoh with plagues, just as he afflicts the Pharaoh in Genesis 12 with plagues. In both cases, the plagues result in Pharaoh sending God’s people out of Egypt.
And what happens when they leave Egypt? Both times they leave with great wealth from the Egyptians. And in both cases, the next stop is to journey in the Negev and then later arrive back in the land.
This story in Genesis 12 was meant to be a comfort to God’s people wandering in the wilderness because of their sin. Parents would have been able to say to their children, “Remember what God did for Abram? He almost blew it. But God took care of him. God rescued him. God blessed him and brought him back to Canaan, all for the sake of his promise. Surely he will do the same for us.”
Looking at Ourselves
Obviously, the lesson from Abram and Sarai in Egypt is not that we should lie our way to wealth and prosperity. Abram’s conniving is a rebuke to all of us who think God’s plan needs help from the world’s ways.
But mostly, the story is a word of hope. It’s a firm reminder that nothing and no one can fully and finally derail the promises of God. You may look at your sin and stupidity and think that you’ve forfeited all of God’s blessing for you. But you haven’t. We may corporately look at the failures of God’s people—worldly compromise, theological error, fallen leaders, hypocrisy, duplicity, sin, and scandal—and wonder how the church will ever accomplish the purposes God has for her. But don’t forget: Jesus himself promises to build his church. This is not an excuse for us to be lazy, let alone to be disobedient, but it is reason for hope.
I don’t know what God is up to in your church, your city, your denomination, or your country, but we can be absolutely certain of this: Christ will be true to his word. The gifts and the calling of God are irrevocable (Rom. 11:29). Nothing can fully and finally derail or destroy the promises of God. Not the world, not the flesh, not the devil. Not even us. Jesus Christ will have his way. He will keep his promises. He will bless his people. He will build his church, and the gates of hell will not prevail against it.

Kevin DeYoung (PhD, University of Leicester) is senior pastor of Christ Covenant Church in Matthews, North Carolina, Council member of The Gospel Coalition, and associate professor of systematic theology at Reformed Theological Seminary (Charlotte). He has written numerous books, including Just Do Something. Kevin and his wife, Trisha, have nine children: Ian, Jacob, Elizabeth, Paul, Mary, Benjamin, Tabitha, Andrew, and Susannah.

I don’t know about you, but I’m ready to think about something other than politics, read something other than politics, breathe something other than politics.
Before I go any further, it bears repeating: politics matters. As a pastor, I am eager for Christians to be informed and engaged in politics. In fact, after theology and church history, I probably read more on politics, political history, and political philosophy than anything else. I am not against reading, writing, thinking, and speaking on politics.
And yet, I can’t help but question the wisdom of so many Christians—in particular, Christian leaders whose ministries are ostensibly not about politics—voicing specific opinions, sometimes passionately and sometimes frequently, about every political person, place, and thing. I understand that some Christians do punditry, advocacy, and opinion journalism for a living. I’m not surprised when they comment on political matters or weigh in on the events of the day. That’s what they do, and some of them do it really well, helping Christians think Christianly about what they are hearing and reading in the news.
So, again, I’m not against Christians offering cultural and political analysis. I’m not against discipling Christians to see all of life through the lens of Scripture.
What I am against is the instinct shared by too many Christians, including pastors and leaders, that assumes, “If everyone is talking about it, I should probably say something too.”
I worry that people will not first think of gospel convictions or theological commitments when they hear of our churches and ministries, but they will first think of whether we were for or against a certain candidate.
I am nervous that our lines of Christian fellowship will be drawn not according to Reformational principles of ecclesiology, worship, and theology, but according to current expressions of cultural antipathy and identity politics.
I am concerned that weighing in with strong public comments—from both the left and the right—about everything from voter fraud to judicial philosophy to energy policy to why we should all celebrate (when my candidate wins!) and come together in unity (when your candidate loses!)—does nothing to persuade our foes, but much to alienate our friends.
More than anything else, I fear we are letting the world’s priorities dictate what the church is most passionate about.
This isn’t a blanket denunciation of ever saying anything about political issues or political candidates. I have before and probably will again. But perhaps there are questions we should ask next time before joining the online cacophony.
Am I making it harder for all sorts of people to hear what I have to say about more important matters? Think about it: most of us are annoyed when athletes and movie stars feel the need to enlighten us with their political opinions. At best, we roll our eyes and still watch their movies or their games anyway. At worst, we turn them off for good. People will do the same to us. It’s good to think twice before we cash in our goodwill chips, doubling down for or against a particular candidate.
Is my online persona making it harder for my in-person friends to want to be around me? You may feel like, “I only post a few things each day on social media. There is so much more to my life.” True, but what you post on social media is the only part of your life that most of the world knows and sees. People don’t see your fully formed, full-orbed personality and personal life. They see the fifteen things you posted last week, ten of which had to do with politics, seven of which drove half of your friends absolutely bonkers. At the very least, we should consider if adding this stress to family and friends is really worth it.
Am I speaking on matters upon which I do not have special knowledge and for which no one needs my opinion? If my knowledge about something is limited to the three minutes I’ve been angry, or even the 30 minutes I’ve been surfing online, I probably don’t need to download those thoughts to the world.
Am I animated more by what I am reading in Scripture or by what I am seeing on the news and in social media? I’m convinced one of the biggest ways the world is currently shaping the church is by simply setting the agenda for the church’s concerns. We may think we are transforming the world by offering around-the-clock political commentary, but if all we talk about is what media outlets are already talking about, who is influencing whom?
You may argue in reply, I hear you, but the issues are too important. Christians can’t sit on the sidelines as the world argues about the important issues of our day. Fair enough. But consider: is posting your quick thoughts on the daily news cycle really the best way to make a long-term difference? Why not slow down and read some books and comment on those? Or write something online that goes back to first principles? Or write a book if you have opportunity? Or invest in liberal arts education that draws from the best of our Western tradition? Or simply and gloriously disciple young believers to know their Bibles, bear the fruit of the Spirit, and be committed to their local church?
American culture is incredibly diverse. We don’t all watch the same movies or television shows. We don’t all go to church. We don’t all read the same thing or listen to the same music. The one thing that we can all get into is politics, and that’s not healthy. Politics has become the national pastime that brings us all together, only so it can drive us all apart. The task of the church, in this polarized environment, is to slow down, set our minds on things above, and stick to our own script. To be sure, we should not always be silent. But neither should we be the noisiest people in the room, especially when the room tries to tell us what we should be talking about.
Brothers and sisters, it’s OK to have an unarticulated thought. It’s OK to go about our lives in quiet worship and obedience. It’s OK to do your homework, read your Bible, raise your kids, and make your private thoughts prayers instead of posts. Alison Krauss was right: sometimes you say it best when you say nothing at all.

Kevin DeYoung (PhD, University of Leicester) is senior pastor of Christ Covenant Church in Matthews, North Carolina, Council member of The Gospel Coalition, and associate professor of systematic theology at Reformed Theological Seminary (Charlotte). He has written numerous books, including Just Do Something. Kevin and his wife, Trisha, have nine children: Ian, Jacob, Elizabeth, Paul, Mary, Benjamin, Tabitha, Andrew, and Susannah.