Theologian explains how the Bible contradicts itself over key details about Jesus' birth

Every Christmas, a relatively small town in the Palestinian West Bank comes center stage: Bethlehem. Jesus, according to some biblical sources, was born in this town some two millennia ago.

Yet the New Testament Gospels do not agree about the details of Jesus' birth in Bethlehem. Some do not mention Bethlehem or Jesus' birth at all.

The Gospels' different views might be hard to reconcile. But as a scholar of the New Testament, what I argue is that the Gospels offer an important insight into the Greco-Roman views of ethnic identity, including genealogies.

Today, genealogies may bring more awareness of one's family medical history or help uncover lost family members. In the Greco-Roman era, birth stories and genealogical claims were used to establish rights to rule and link individuals with purported ancestral grandeur.

Gospel of Matthew

According to the Gospel of Matthew, the first Gospel in the canon of the New Testament, Joseph and Mary were in Bethlehem when Jesus was born. The story begins with wise men who come to the city of Jerusalem after seeing a star that they interpreted as signaling the birth of a new king.

It goes on to describe their meeting with the local Jewish king named Herod, of whom they inquire about the location of Jesus' birth. The Gospel says that the star of Bethlehem subsequently leads them to a house – not a manger – where Jesus has been born to Joseph and Mary. Overjoyed, they worship Jesus and present gifts of gold, frankincense and myrrh. These were valuable gifts, especially frankincense and myrrh, which were costly fragrances that had medicinal use.

The Gospel explains that after their visit, Joseph has a dream where he is warned of Herod's attempt to kill baby Jesus. When the wise men went to Herod with the news that a child had been born to be the king of the Jews, he made a plan to kill all young children to remove the threat to his throne. It then mentions how Joseph, Mary and infant Jesus leave for Egypt to escape King Herod's attempt to assassinate all young children.

Matthew also says that after Herod dies from an illness, Joseph, Mary and Jesus do not return to Bethlehem. Instead, they travel north to Nazareth in Galilee, which is modern-day Nazareth in Israel.

Gospel of Luke

The Gospel of Luke, an account of Jesus' life which was written during the same period as the Gospel of Matthew, has a different version of Jesus' birth. The Gospel of Luke starts with Joseph and a pregnant Mary in Galilee. They journey to Bethlehem in response to a census that the Roman emperor Caesar Augustus required for all the Jewish people. Since Joseph was a descendant of King David, Bethlehem was the hometown where he was required to register.

The Gospel of Luke includes no flight to Egypt, no paranoid King Herod, no murder of children and no wise men visiting baby Jesus. Jesus is born in a manger because all the travelers overcrowded the guest rooms. After the birth, Joseph and Mary are visited not by wise men but shepherds, who were also overjoyed at Jesus' birth.

Luke says these shepherds were notified about Jesus' location in Bethlehem by angels. There is no guiding star in Luke's story, nor do the shepherds bring gifts to baby Jesus. Luke also mentions that Joseph, Mary and Jesus leave Bethlehem eight days after his birth and travel to Jerusalem and then to Nazareth.

The differences between Matthew and Luke are nearly impossible to reconcile, although they do share some similarities. John Meier, a scholar on the historical Jesus, explains that Jesus' “birth at Bethlehem is to be taken not as a historical fact" but as a “theological affirmation put into the form of an apparently historical narrative." In other words, the belief that Jesus was a descendant of King David led to the development of a story about Jesus' birth in Bethlehem.

Raymond Brown, another scholar on the Gospels, also states that “the two narratives are not only different – they are contrary to each other in a number of details."

Mark's and John's Gospels

What makes it more difficult is that neither the other Gospels, that of Mark and John, mentions Jesus' birth or his connection to Bethlehem.

The Gospel of Mark is the earliest account of Jesus' life, written around A.D. 60. The opening chapter of Mark says that Jesus is from “Nazareth of Galilee." This is repeated throughout the Gospel on several occasions, and Bethlehem is never mentioned.

A blind beggar in the Gospel of Mark describes Jesus as both from Nazareth and the son of David, the second king of Israel and Judah during 1010-970 B.C. But King David was not born in Nazareth, nor associated with that city. He was from Bethlehem. Yet Mark doesn't identify Jesus with the city Bethlehem.

The Gospel of John, written approximately 15 to 20 years after that of Mark, also does not associate Jesus with Bethlehem. Galilee is Jesus' hometown. Jesus finds his first disciples, does several miracles and has brothers in Galilee.

This is not to say that John was unaware of Bethlehem's significance. John mentions a debate where some Jewish people referred to the prophecy which claimed that the messiah would be a descendant of David and come from Bethlehem. But Jesus according to John's Gospel is never associated with Bethlehem, but with Galilee, and more specifically, Nazareth.

The Gospels of Mark and John reveal that they either had trouble linking Bethlehem with Jesus, did not know his birthplace, or were not concerned with this city.

These were not the only ones. Apostle Paul, who wrote the earliest documents of the New Testament, considered Jesus a descendant of David but does not associate him with Bethlehem. The Book of Revelation also affirms that Jesus was a descendant of David but does not mention Bethlehem.

An ethnic identity

During the period of Jesus' life, there were multiple perspectives on the Messiah. In one stream of Jewish thought, the Messiah was expected to be an everlasting ruler from the lineage of David. Other Jewish texts, such as the book 4 Ezra, written in the same century as the Gospels, and the Jewish sectarian Qumran literature, which is written two centuries earlier, also echo this belief.

But within the Hebrew Bible, a prophetic book called Micah, thought to be written around B.C. 722, prophesies that the messiah would come from David's hometown, Bethlehem. This text is repeated in Matthew's version. Luke mentions that Jesus is not only genealogically connected to King David, but also born in Bethlehem, “the city of David."

Genealogical claims were made for important ancient founders and political leaders. For example, Ion, the founder of the Greek colonies in Asia, was considered to be a descendant of Apollo. Alexander the Great, whose empire reached from Macedonia to India, was claimed to be a son of Hercules. Caesar Augustus, who was the first Roman emperor, was proclaimed as a descendant of Apollo. And a Jewish writer named Philo who lived in the first century wrote that Abraham and the Jewish priest and prophets were born of God.

Regardless of whether these claims were accepted at the time to be true, they shaped a person's ethnic identity, political status and claims to honor. As the Greek historian Polybius explains, the renown deeds of ancestors are “part of the heritage of posterity."

Matthew and Luke's inclusion of the city of Bethlehem contributed to the claim that Jesus was the Messiah from a Davidic lineage. They made sure that readers were aware of Jesus' genealogical connection to King David with the mention of this city. Birth stories in Bethlehem solidified the claim that Jesus was a rightful descendant of King David.

So today, when the importance of Bethlehem is heard in Christmas carols or displayed in Nativity scenes, the name of the town connects Jesus to an ancestral lineage and the prophetic hope for a new leader like King David.

Fuller Theological Seminary is a member of the Association of Theological Schools.

The ATS is a funding partner of The Conversation US.

Rodolfo Galvan Estrada III, Adjunct Assistant Professor of the New Testament, Fuller Theological Seminary

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