The rival to the Bible
What is probably the oldest known bible is being digitised, reuniting its scattered parts for the first time since its discovery 160 years ago. It is markedly different from its modern equivalent.

For 1,500 years, the Codex Sinaiticus lay undisturbed in a Sinai monastery, until it was found - or stolen, as the monks say - in 1844 and split between Egypt, Russia, Germany and Britain.

Now these different parts are to be united online and, from next July, anyone, anywhere in the world with internet access will be able to view the complete text and read a translation.

For those who believe the Bible is the inerrant, unaltered word of God, there will be some very uncomfortable questions to answer. It shows there have been thousands of alterations to today's Bible.

And although many of the other alterations and differences are minor, these may take some explaining for those who believe every word comes from God.

Mr Ehrman was a born again Bible-believing Evangelical until he read the original Greek texts and noticed some discrepancies.

The Bible we now use can't be the inerrant word of God, he says, since what we have are the sometimes mistaken words copied by fallible scribes.

The Codex - and other early manuscripts - do not mention the ascension of Jesus into heaven, and omit key references to the Resurrection.

...missing is the story of the woman taken in adultery and about to be stoned - until Jesus rebuked the Pharisees (a Jewish sect), inviting anyone without sin to cast the first stone.

Nor are there words of forgiveness from the cross. Jesus does not say "Father forgive them for they know not what they do".

Fundamentalists, who believe every word in the Bible is true, may find these differences unsettling.

Others may take it as more evidence that the Bible is the word of man, not God.