Did the early Christian communities apply Jesus's teaching to the problems they faced or alter the facts to fit their agendas?

Can we know who wrote the Gospels? This video examines whether there is any evidence to support the traditional authors.

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

The way the Gospel accounts use correct place names shows that they were based on reliable information from first hand testimony.

Were the Gospel accounts corrupted as they were passed on? Was there any way to prevent this happening?

How big are the differences between the hand-written copies of the Gospels' accounts of Jesus? Do these undermine what we can know about…

How many hand-written copies of the Gospel accounts are there? What does this reveal about possible mistakes?

An overview article linking to specific resources that examine the historical reliability of the Old and New Testaments.