This is reworked from a post I made in October.
It is fairly well understood that Christ was not born on December 25th, and that this day was chosen simply to help pagans coming to Christ adapt their festivals (such as the Roman Saturnalia) to Christianised festivals.
It is also clear that for several centuries, no Christian celebrated the date of Christ’s birth, and that the celebration of His death and resurrection are far more important to the early Church (and, indeed, the puritans too. Jonathan Edwards’ Journal for 25th December does not even acknowledge the title of the day).
But what is perhaps less well known is that we can more or less date Christ’s birthday, perhaps to the autumn.
The evidence in the Bible is in Luke 1:5-17:
In the days of King Herod of Judea, there was a priest named Zechariah, who belonged to the priestly order of Abijah. His wife was a descendant of Aaron, and her name was Elizabeth. Both of them were righteous before God, living blamelessly according to all the commandments and regulations of the Lord. But they had no children, because Elizabeth was barren, and both were getting on in years.
Once when he was serving as priest before God and his section was on duty, he was chosen by lot, according to the custom of the priesthood, to enter the sanctuary of the Lord and offer incense. Now at the time of the incense offering, the whole assembly of the people was praying outside.
Then there appeared to him an angel of the Lord, standing at the right side of the altar of incense. When Zechariah saw him, he was terrified; and fear overwhelmed him. But the angel said to him: “Do not be afraid, Zechariah, for your prayer has been heard. Your wife Elizabeth will bear you a son, and you will name him John. You will have joy and gladness, and many will rejoice at his birth, for he will be great in the sight of the Lord. He must never drink wine or strong drink; even before his birth he will be filled with the Holy Spirit. He will turn many of the people of Israel to the Lord their God. With the spirit and power of Elijah he will go before him, to turn the hearts of parents to their children, and the disobedient to the wisdom of the righteous, to make ready a people prepared for the Lord.”
So we know that Zechariah was of the order of Abijah and his section was on duty. Now the details are convoluted, but can be found on the web. I quote:
Chronicles 24 lists the courses, divisions or shifts of the priesthood that served in the Temple throughout the year. Verse 1 states, “These are the divisions of the sons of Aaron.” Among the sons of Eleazar were sixteen heads of their father’s house, while among the sons of Ithamar were eight additional heads of house, making twenty-four courses (verse 4).
These courses of priests were divided by lot to be officials of the sanctuary and of the house of God (verse 5). Beginning on Nisan 1, these courses rotated throughout the year, serving in the Temple for one week apiece. The course of Abijah, the course during which Zacharias was responsible to work, was the eighth shift (verse 10).
Josephus, the first-century Jewish historian—who was, by the way, of the priestly lineage of the course of Jehoiarib, the first course—supplies further information about the priestly courses.
“He [David] divided them also into courses: and when he had separated the priests from them, he found of these priests twenty-four courses, sixteen of the house of Eleazar and eight of that of Ithamar; and he ordained that one course should minister to God [during] eight days, from [noon] Sabbath to [noon on the following] Sabbath. And thus were the courses distributed by lot, in the presence of David, and Zadok and Abiathar the high priest, and of all the rulers: and that course which came up first was written down as the first, and accordingly the second, and so on to the twenty-fourth; and this partition hath remained to this day” (Antiquities of the Jews, 7:14.7).
These courses were strictly followed until the Temple was destroyed in ad 70.
http://sabbath.org/index.cfm/ fuseaction/Library.sr/CT/ARTB/ k/568/subj/christmas/ When-Was-Jesus-Born.htm
So we know when the course of Abijah was, and we find that John the Baptist must therefore have been born in either March or September (9 months after the course of Abijah). Which course is harder to be certain. The site above assumes Jesus was born in 4BC, and chooses based on that assumption, but we are at least getting closer to a starting point for Christ’s birth date. A slight problem is that Luke does not say that Elizabeth conceived immediately after Zechariah’s return from the temple, and so we are still guessing really. Let us add a month tolerance to our dates – so we have March-April or September-October.
Where do we go next?
Luke provides more answers in Luke 1:26ff:
In the sixth month, the angel Gabriel was sent by God to a town in Galilee called Nazareth, to a virgin engaged to a man whose name was Joseph, of the house of David. The virgin’s name was Mary.
This is the sixth month of Elizabeth’s pregnancy with John the Baptist. That tells us that Jesus would be born six months after John, which puts his birthdate also in March-April or September-October.
Now there is other evidence we can bring to bear (the fact that the Shepherds were on the hills with their flocks, for instance) and we can go with assumptions based on the year of Christ’s birth, but it is a fair assumption that Christ was born about now.
We don’t have an exact day, and I think that is deliberate. Some writers try to tie up Christ’s birthdate with a Jewish festival, but if the date was meant to be significant, I think we would have been told it.
The fact of the matter is that we are not told an exact date, but we might as well be celebrating Christmas on December 25th as any other day.
So happy Christmas everyone.