Apologetics · Jesus

Did Jesus Really Exist? What Is the Historical Evidence?

A Popular Claim

Search online and you will soon find the claim that Jesus of Nazareth never existed: that He was a myth, a composite of pagan gods, or an invention of the early Church. The idea circulates widely on social media and in some popular documentaries.

It may surprise you to learn how little support this has among historians. The overwhelming majority of scholars who study the ancient world, whatever their personal beliefs, agree that Jesus was a real Jewish teacher who lived in Galilee in the first century and was crucified under Pontius Pilate.

The agnostic New Testament scholar Bart Ehrman, no friend of traditional Christianity, wrote a whole book, Did Jesus Exist? (2012), to answer the myth theory. His conclusion: Jesus certainly existed, and virtually every competent scholar agrees.

The question of whether Jesus was who He claimed to be is a separate one. But whether He existed is not seriously in doubt. Here is why.

The Standard of Evidence

First, a sense of proportion. We have far less evidence for most people of the ancient world than for public figures today. Jesus was a peasant teacher from a remote province who died young, executed as a criminal. We should not expect Roman officials to have written His biography.

Measured against what we know of comparable figures, the evidence for Jesus is strong. We have more, and earlier, sources for Him than for many figures whose existence no one questions.

Roman Sources

Several Roman writers mention Jesus or His followers within about a century of His death.

Tacitus, one of the most respected Roman historians, wrote around the year 116 about the fire of Rome under Nero. He explains that Nero blamed the Christians, and adds that their name came from “Christus,” who “suffered the extreme penalty during the reign of Tiberius at the hands of one of our procurators, Pontius Pilatus” (Annals 15.44). Tacitus was hostile to Christianity, calling it a “mischievous superstition.” He had no reason to invent its founder.

Pliny the Younger, a Roman governor, wrote to the Emperor Trajan around 112 asking how to deal with Christians. He reported that they met on a fixed day and sang hymns “to Christ as to a god.”

Suetonius, around 121, mentions that the Emperor Claudius expelled Jews from Rome because of disturbances over “Chrestus,” probably a garbled reference to Christ. The same expulsion is mentioned in Acts 18:2.

Jewish Sources

Flavius Josephus, a Jewish historian writing around 93, mentions Jesus twice in his Antiquities of the Jews.

The first passage (18.63–64), known as the Testimonium Flavianum, describes Jesus as a wise man who performed surprising deeds, was crucified by Pilate, and whose followers did not abandon Him. Most scholars believe a later Christian copyist added some phrases, such as “He was the Christ.” But most also accept that Josephus wrote a shorter, neutral original that mentioned Jesus.

The second passage (20.200) is generally accepted as authentic. Describing the execution of James in the year 62, Josephus calls him “the brother of Jesus, who was called Christ.” This passing reference assumes his readers knew who Jesus was.

The Babylonian Talmud, compiled later from earlier traditions, contains hostile references to a “Yeshu” who was executed on the eve of Passover for sorcery and leading Israel astray. Hostile witnesses who deny Jesus’ claims but accept His existence are especially significant.

Christian Sources

The most detailed sources are, unsurprisingly, Christian. Sceptics sometimes dismiss them as biased. But historians do not discard sources simply because their authors believed what they wrote. They test them.

St Paul’s letters are among the earliest Christian writings, dating from the 40s and 50s, within about twenty years of Jesus’ death. Paul refers to Jesus’ birth as a Jew, His brothers, His Last Supper and His crucifixion. He tells us he met Peter and “James the Lord’s brother” in Jerusalem (Galatians 1:18–19). It is hard to have a brother if you never existed.

The Gospels were written within the lifetime of eyewitnesses, most scholars say between about 65 and 100. They are not modern biographies, but they belong to the genre of ancient biography, and they contain a wealth of details about places, customs, people and politics in first-century Palestine that archaeology has repeatedly confirmed.

Archaeology

Archaeology has confirmed many people and places in the Gospel accounts:

In 1961, an inscription naming Pontius Pilate as prefect of Judaea was found at Caesarea Maritima.
In 1990, an ornate ossuary (bone box) inscribed with the name of Caiaphas, the high priest at Jesus’ trial, was discovered in Jerusalem.
The Pool of Bethesda with five porticoes (John 5:2), once thought fictional, was excavated in Jerusalem.
Excavations at Nazareth and Capernaum have revealed first-century Jewish villages matching the Gospel settings.

None of this proves that Jesus existed by itself. But it shows that the Gospel writers were describing a real world accurately.

The Problems With the Myth Theory

The “Jesus myth” theory faces serious difficulties.

The parallels with pagan gods are weak. Claims that Jesus was copied from Horus, Mithras or Dionysus often rely on outdated or invented “parallels” that do not hold up when the ancient sources are checked.

Inventing a crucified Messiah makes no sense. For first-century Jews, a crucified Messiah was a contradiction; crucifixion was a shameful death for criminals and a sign of God’s curse (Deuteronomy 21:23). St Paul admits that the Cross was “a stumbling block to Jews and folly to Gentiles” (1 Corinthians 1:23). No one inventing a hero would have chosen such an embarrassing story.

The rapid spread needs explaining. Within a few years of His death, communities of people who worshipped Jesus existed across the Roman world, many of them willing to die rather than deny Him. Something real set this movement in motion.

Existence Is Only the Beginning

The evidence that Jesus existed is overwhelming. But that is only the first question. Who was He? What did He claim? Did He really rise from the dead? Those questions matter far more, and they are taken up in the articles that follow.