Were the Gospel accounts based on the testimony of eyewitnesses who were still alive when the Gospels were written?

Evidence in the Talmud for the crucifixion of Jesus.

Are the Gospels full of contradictions? What would have been seen as normal standards of trustworthy historical writing at that time?

Do the Gospels give us any indication that they are using eyewitness testimony? Richard Bauckham examines some of the minor characters in…

What does the oldest fragment of the New Testament tell us?

This video considers how long it took before Jesus's first followers came to believe that he was the Son of God.