I went to a private Christian school in my youth. One project
we did in junior high was what is called “The Harmony of the Gospels.” They gave
us each two books that contained the entire four gospels. (You need two for
this.) We cut out stories from each gospel and put them in a column, then
pasted the parallel story from the other gospels. We got to see the parallels,
the overlaps, the retellings, and the unique texts. I was struck by the effect
of the parallels because it seemed to be a form of emphasis. For instance, with
the exception of the Resurrection, the only miracle what was told in all four
accounts was the feeding of the 5,000. Jesus’s baptism, His entry into
Jerusalem, the Last Supper, His betrayal by Judas along with His death and
resurrection are all told in all accounts, to name a few. You can find claims in all four gospels that
Jesus is the Messiah, Jesus is the Son of God, Jesus died for sinners, and that
Jesus rose from the dead. These appear to be important.
The first three Gospels, Matthew, Mark, and Luke, are called
the Synoptic Gospels because they can be viewed "with the same
eye." They often report the same events, sometimes in remarkably similar
wording. John, on the other hand, is quite different in both content and style.
While exact percentages vary somewhat depending on how
they're measured, the broad picture looks something like this:
- About 93%
of Mark appears somewhere in Matthew or Luke.
- About half
of Matthew is found elsewhere and half is unique.
- About half
of Luke is found elsewhere and half is unique.
- John
stands largely alone, with most of his material not found in the
Synoptic Gospels.
There is material shared by all three Synoptics. These include:
- John
the Baptist's ministry
- Jesus'
baptism
- The
temptation in the wilderness
- The
feeding of the 5,000
- The
Parable of the Sower
- Peter's
confession of Christ
- The
Transfiguration
- The
Last Supper
- The
arrest, trial, crucifixion, and resurrection
These events form much of the backbone of Jesus' public
ministry.
On the other hand, Matthew alone gives us:
- The
visit of the Magi
- The
flight into Egypt
- The
parable of the Ten Virgins
- The
parable of the Sheep and Goats
- The
temple tax coin in the fish's mouth
Matthew also contains many teaching sections aimed at
showing Jesus as the fulfillment of Old Testament prophecy.
Luke, on the other hand, uniquely records:
- The
annunciation to Mary
- The
shepherds at Jesus' birth
- Jesus
at the temple at age twelve
- The
Good Samaritan
- The
Prodigal Son
- The
Rich Man and Lazarus
- The
ten lepers
Luke especially emphasizes God's compassion for outsiders,
women, Gentiles, and the poor.
John is a standout. His gospel is a different style and message. John alone includes:
- The
wedding at Cana
- Nicodemus
- The
woman at the well
- The
man born blind
- The
raising of Lazarus
- The
Upper Room Discourse (John 13-17)
- Most
of the explicit "I Am" statements
John focuses less on parables and more on extended
conversations and theological reflection.
What does this tell us?
One remarkable thing is that the Gospel writers seem less
interested in providing a comprehensive biography of Jesus than in providing a trustworthy
witness to who He is.
If you put the four Gospels together, there is overlap
enough to confirm the core events from multiple witnesses, yet enough
uniqueness to show that the writers were not merely copying one another
wholesale. Each writer selected material for a particular purpose:
- Matthew
presents Jesus as the promised Messiah and King.
- Mark
presents Jesus as the Servant and Son of God.
- Luke
presents Jesus as the Savior of all people.
- John
presents Jesus as the eternal Son of God so that readers may believe (John
20:31).
In a way, the overlap gives us confidence in the historical core, while the unique material gives us a richer, fuller portrait of Christ than any single Gospel could provide. The Parable of the Sower appearing in Matthew, Mark, and Luke is a good example of a teaching that was evidently so important to the early church that all three writers chose to include it. In fact, Mark records Jesus saying, "Do you not understand this parable? How will you understand all the parables?" (Mark 4:13), suggesting that it may have been regarded as a foundational parable for understanding many of Jesus' teachings.
