When Was Jesus Born?

Matthew gives us the first important anchor when he writes, “Now when Jesus was born in Bethlehem of Judaea in the days of Herod the king” (Matthew 2:1). Jesus had to be born while Herod was still alive. This is one of the reasons the dating of Herod’s death matters so much. The traditional view places Herod’s death in 4 BC, but another historical reconstruction places his death in 1 BC. If the later date is correct, then a birth in 3 BC fits naturally within Matthew’s account. It would allow time for Jesus to be born, for the Magi to observe the signs in the heavens, for them to travel to Judea, and for Herod to order the death of the children in Bethlehem before his own death. Matthew tells us that Herod killed the children “from two years old and under, according to the time which he had diligently enquired of the wise men” (Matthew 2:16). That detail becomes very important, because it shows us that the visit of the Magi did not necessarily happen on the same night Jesus was born. There was time involved. There was a sequence. There was an unfolding of events under the sovereign hand of God.

Luke then gives us another layer of chronology through Zacharias, the father of John the Baptist. Luke tells us that Zacharias was “of the course of Abia” (Luke 1:5). That course is found in 1 Chronicles 24:10, where Abijah is listed as the eighth priestly division. While Zacharias was ministering before the Lord in the Temple, Gabriel appeared to him and announced that Elizabeth would bear a son. Luke then says, “And it came to pass, that, as soon as the days of his ministration were accomplished, he departed to his own house. And after those days his wife Elisabeth conceived” (Luke 1:23–24). This gives us a starting point. Then, six months later, Gabriel appeared to Mary. Luke writes, “And in the sixth month the angel Gabriel was sent from God unto a city of Galilee, named Nazareth” (Luke 1:26). Gabriel confirms the timing when he says of Elizabeth, “this is the sixth month with her, who was called barren” (Luke 1:36). This means John the Baptist was about six months older than Jesus.

That relationship between John and Jesus matters because it allows us to move through the calendar. If the priestly service of Zacharias is reconstructed in the way many students of Scripture have done, then John’s conception can be placed in a time frame that ultimately points toward the conception of Jesus several months later and His birth in the autumn. Again, this one detail does not prove the exact day by itself, but it begins to line up with the larger picture. God was not working haphazardly. Every event had its appointed time. Galatians 4:4 says, “But when the fulness of the time was come, God sent forth his Son.” That phrase should make us stop and think. Jesus did not simply appear at some random point in history. He came in the fulness of the time. The Father had appointed the moment.

Luke also tells us that shepherds were living out in the fields when Jesus was born. “And there were in the same country shepherds abiding in the field, keeping watch over their flock by night” (Luke 2:8). That detail fits naturally with an early autumn birth. The shepherds were not merely passing through the fields during the day. They were abiding there and keeping watch over their flocks through the night. This does not give us September 11 all by itself, but it certainly fits better with an autumn setting than with the traditional picture many people have simply assumed. Sometimes tradition becomes so familiar that we forget to ask what the Scriptures actually say. The Bible tells us the shepherds were outside, watching their flocks at night, when heaven suddenly broke into their ordinary evening.

Then Luke gives us another clue when Jesus begins His public ministry. “And Jesus himself began to be about thirty years of age” (Luke 3:23). Luke places the beginning of John’s ministry in “the fifteenth year of the reign of Tiberius Caesar” (Luke 3:1). Depending on how the reign of Tiberius is counted, this can fit very well with a birth in 3 BC. If Jesus was born in 3 BC and began His ministry around AD 27, He would indeed be about thirty years old. Luke does not say exactly thirty. He says “about thirty.” Once again, the chronology does not force us into one date by itself, but it continues to fit the same pattern.

But then we come to Revelation 12, and this is where the case becomes especially fascinating. John writes, “And there appeared a great wonder in heaven; a woman clothed with the sun, and the moon under her feet, and upon her head a crown of twelve stars” (Revelation 12:1). Then he says, “And she being with child cried, travailing in birth, and pained to be delivered” (Revelation 12:2). Finally, “And she brought forth a man child, who was to rule all nations with a rod of iron” (Revelation 12:5). We do not have to guess who this male child is. Psalm 2:9 says of the Messiah, “Thou shalt break them with a rod of iron.” Revelation is clearly drawing on this messianic promise. The child is Jesus Christ.

The woman also has deep biblical meaning. In Genesis 37, Joseph dreamed that “the sun and the moon and the eleven stars made obeisance to me” (Genesis 37:9). Jacob understood the dream as a picture of his own family. The sun, moon, and stars represented the family that would become the nation of Israel. This gives us a biblical key for Revelation 12. The woman is connected with Israel, the people through whom the Messiah came. Paul says concerning Israel, “of whom as concerning the flesh Christ came” (Romans 9:5). Revelation 12 therefore gives us a picture of Israel bringing forth the promised Messiah.

But John does not merely describe a woman. He says there was “a great wonder in heaven.” The Greek word carries the idea of a sign. That is where many have wondered whether the symbolic picture John describes might also have had a literal counterpart in the heavens. Around September 11, 3 BC, proponents of this view point out that the sun was positioned in the constellation Virgo, while the moon was near her feet. The imagery is striking: a woman, clothed with the sun, with the moon beneath her feet. That is exactly the language John later uses in Revelation 12.

This is where the date becomes more than simply a general autumn possibility. According to the September 11, 3 BC reconstruction, the celestial arrangement fits especially well on that particular evening. The sun was associated with Virgo, the moon was positioned low near her feet, and the configuration appeared in the evening sky. If Revelation 12 is describing not only prophetic symbolism but also a heavenly sign connected with Messiah’s birth, then September 11, 3 BC becomes an extraordinary candidate.

Then another detail enters the picture. September 11, 3 BC is identified in this reconstruction with Tishri 1, the first day of the seventh month on the Hebrew calendar. Leviticus 23:24 says, “In the seventh month, in the first day of the month, shall ye have a sabbath, a memorial of blowing of trumpets, an holy convocation.” Numbers 29:1 calls it “a day of blowing the trumpets unto you.” Think about the beauty of that possibility. The King enters the world on the Day of Trumpets. The heavens display a sign. Israel enters the seventh month. And in the fields outside Bethlehem, shepherds suddenly hear the announcement, “Fear not: for, behold, I bring you good tidings of great joy, which shall be to all people. For unto you is born this day in the city of David a Saviour, which is Christ the Lord” (Luke 2:10–11).

Then Luke tells us, “And suddenly there was with the angel a multitude of the heavenly host praising God” (Luke 2:13). What a scene that must have been. The world may not have understood what was happening, but heaven did. Rome did not know. Herod did not know. Most of Jerusalem did not know. But heaven knew. The angels knew. The shepherds were told. The promised King had come.

There is also another fascinating heavenly pattern surrounding this period. Jupiter, long associated in the ancient world with kingship, entered into close encounters with Regulus, the brightest star in Leo. Leo naturally brings us back to the tribe of Judah. Jacob said, “Judah is a lion’s whelp” (Genesis 49:9), and then he declared, “The sceptre shall not depart from Judah… until Shiloh come” (Genesis 49:10). Revelation later calls Jesus “the Lion of the tribe of Juda” (Revelation 5:5). Once again, we see the same themes coming together: kingship, Judah, Messiah, and the heavens.

This may also help us understand the journey of the Magi. Matthew says they came asking, “Where is he that is born King of the Jews? For we have seen his star in the east” (Matthew 2:2). They were looking for a King. They had seen something in the heavens that convinced them a royal birth had taken place in Judea. By the time they arrived, Jesus was no longer described as a newborn lying in a manger. Matthew says, “And when they were come into the house, they saw the young child with Mary his mother” (Matthew 2:11). That wording suggests time had passed. The celestial signs could have begun around the time of His birth and continued to guide or confirm the Magi as they made their journey.

The more these pieces are placed beside one another, the more remarkable the pattern becomes. Matthew requires Jesus to be born while Herod was alive. A 1 BC death for Herod allows a 3 BC birth. Luke gives us the priestly service of Zacharias, the six-month difference between John and Jesus, the shepherds abiding in the fields, and Jesus being about thirty when He began His ministry. Revelation 12 gives us a woman clothed with the sun and the moon under her feet, giving birth to the One who will rule the nations with a rod of iron. The heavens in September 3 BC displayed a configuration that strongly resembles that imagery. And September 11, under this reconstruction, corresponds with Tishri 1, the Day of Trumpets.

None of these pieces by themselves would be enough. But together they form a powerful cumulative case.

That is why September 11, 3 BC deserves serious consideration. It is not a date chosen because it sounds interesting. It comes from trying to bring Scripture, chronology, history, the Hebrew calendar, and the heavens together. It is an attempt to follow the clues God has left in His Word and in the historical setting surrounding the birth of His Son.

And there is something deeply moving about the possibility. Imagine it. On Tishri 1, the appointed day of trumpets, the promised Seed finally enters the world. The promise first spoken in Genesis 3:15 begins to unfold in human flesh. The Son of David is born in David’s city. The Lion of Judah lies as a baby in Bethlehem. The One who will rule the nations with a rod of iron comes in humility. The Creator enters His creation. The King comes quietly.

The world would look at Bethlehem and see nothing important. Heaven saw everything.

The world saw shepherds. Heaven saw witnesses.

The world saw a child. Heaven saw the King.

The world saw weakness. Heaven saw the fulfillment of prophecy.

And perhaps the very heavens themselves were announcing that the long-awaited Messiah had come.

“For unto you is born this day in the city of David a Saviour, which is Christ the Lord” (Luke 2:11).

If September 11, 3 BC was indeed the day, then it was far more than the birthday of a remarkable man. It was the moment when the eternal Son stepped into human history. The Seed promised in Genesis had come. The Son promised to David had come. The King of Israel had come. The Savior of the world had come. And that should always be where our hearts land. The date is fascinating. The chronology is fascinating. The signs in the heavens are fascinating. But the greatest truth is not the date of His birth. The greatest truth is the One who was born.

Jesus Christ came.

He came exactly when the Father appointed.

He came exactly as the prophets had promised.

He came to save.

And the same Jesus who came the first time in humility will come again in glory.

The heavens declared His first coming, and one day every eye will see His return.

The King has come.

And the King is coming again.

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