You can't make it true by saying it is I've, presented evidence to dispute your claims
The claim for or evidence of Christianity being sun religion is found NO WHERE in the Bible.
The idea that Christians take communion as form extended sun worship has no legitimacy due the fact that it's heritage can be traced back to it's Jewish roots.
The Jews them selves a very long history ignoring or fighting of invading culture of other countries. Why do you think the Temple was destroyed twice? So while some Jews did partake in the culture of other empires like Rome and Babylon, the vast majority retained their culture. That is easily noted by the fact that Jerusalem still exists with practicing Jews and Christians
As far as the Bible being bias, it's bias is towards God as it has no real political or ambitious motivations.
Even if different branches have different beliefs, the differences from largest branches are minor at best. Splits have happened over petty disputes as often as theological ones.
Hell one group split because one side said that you should play an instrument in church for worship. A subject never brought up in the Bible.
The middles east may have been melting pot of culture, but the Jews and early Christians for didn't partake in it.
I don't know how much influence different groups had on creating the bible or on editing it (including choosing what texts are included and which excluded)....who REALLY does?
Aside from these considerations there is also how we are taught to INTERPRETE the bible. There are different ways to read things and sometimes things of a poetic nature have added meaning behind the words....jesus himself used parables (analogies) to try and give greater meaning/impact to what he was saying. There is gematria as well. Even the 1 (vav meaning 'nail') symbol of the hebrew alphabet representative of the three nails used to nail jesus to the cross have allegorical meaning:
'The gematria of the WORD vav...sp. vav/yod/vav is 22. One other word with the same gematria is "CHowach". It means thistles or THORNS! Again, relating to the suffering and death on the cross of Christ. 22 is also the number of letters in the Hebrew alphabet and so the VAV which represents the suffering on the cross would represent the fulfilling of the whole alphabet or the whole WORD of God.' (I googled something and found the above on a christian forum:
http://www.christianforums.com/t55247/). it wasn't the meaning that I was looking for but it will serve as an example of other interpretations)
You are talking about jewish roots? Ok so jewish mysticism is called Kabbalah (Solar consciousness on the kabbalistic tree of life is found in Tiphereth).This is ancient wisdom possibly from Sumeria. The bible talks about the exodus from egypt, though some historians question this....but Egypt had its wisdoms as well which will have also influenced the jews, not to mention Proto-Indo European influences such as sun worship:
http://en.wikipedia.org/wiki/Proto-Indo-European_religion.
Then there were zoroastrians (the 3 magi who visited jesus at his birth). The dead sea scrolls it is believed belonged to a group of people called the Essenes who were jewish and had their own set of beliefs (kinda like early socialists)...all these things/ideas/beliefs were going on in that part of the world.
Jerusalem itself was built on Ophel hill which was according to accounts found on 12th Dynasty Egyptian potshards about Caananite cities is recorded as 'Rushalimum' which translates as 'founded by Shalem'; Shalem was a Syrian god identified with the setting sun. So its roots are sun worship.
The bible is highly political, with the story of jesus set at a time when the jews were under the occupation of the Romans
Differences within christianity are many and vast: Monophysitism, Monothelitism, Mandaeism, Manichaeism, Notzrim, Ebionites, Nazarenes, Essenes, Cathars, Cabalism etc
The jews and christians were influenced by the melting pot of ideas and beliefs and their own beliefs have evolved out of them. The bible even talks about the Israelites worshipping a golden calf and about Moses outdoing the Egyptians at their own magic.
The old testament tells us that whilst in exile in babylon Ezekiel had a vision of a restored temple. This became a hoped for ideal for the jewish people. In the new testament, in the Gospel of John 2:16, Jesus says: 'Destroy this temple, and in three days I will raise it up' which is taken to mean that instead of an earthly temple, Jesus is to represent the temple and paradise the new Jerusalem (idea from 'The Templars' by Michael Haag)