I think a sold historical case for the truth of Christianity can be made. I believe the case can be built without assuming that the bible is the Word of God and is infallible. There are a handful of facts that the majority of ancient historians and biblical scholars (both conservative and liberal, Christian and non-Christian) agree upon with regards to the historical Jesus and early Christianity.
- Jesus of Nazareth was crucified in Jerusalem by the Roman authorities in roughly 30 A.D. This crucifixion resulted in his death.
- The earliest disciples of Jesus at least BELIEVED that Jesus had appeared to them after his death. This includes Matthew, John, Peter, James, Paul, and the rest of the disciples.
- On Easter morning, Jesus’ tomb was found empty by a group of his women followers. This is very important since this establishes that the location of Jesus’tomb was known. It would have been almost impossible for the disciples to have proclaimed the resurrection of Jesus in Jerusalem, if his corpse had been lying in a tomb in that very city. All the opponents of Christianity would have had to do was simply pull Jesus’ body out of the tomb and drag it through the streets of Jerusalem.
- The Apostle Paul (formerly Saul of Tarsus) experienced a post-mortum appearance of Jesus that transformed his life so much that he went from being a zealous persecuter of Christians to becoming one of the Christian faiths’ strongest proponents and missionaries. Historians tell us that Paul was martyred for his faith in the mid 60’s A.D.
- James, the brother of Jesus, was put to death in roughly 64 A.D. by the Romans for being a bishop of the early Christian Church. This information was obtained from Josephus the Roman historian (a non-Christian).
Christians believe that the best explanation of the disciples belief in the risen Jesus was that Jesus really did rise from the dead. I think that the “Apparent Death Theory”, the “Hallunication Theory”, “The Swoon Theory” (the idea Jesus was taken down from the cross alive) and others do not seem like reasonable explanations for the beginning of the early Christian Church.
Anyway, I feel that those facts along with the existence of a God (which I have been convinced of from the famous Kalam Cosmological arguement)warranted belief in Christianity.