Originally Posted by
kiki1982
The OT is the history of the Jewish people. It contains their story of creation (which is also the Christian idea) and then the stories of the Earthfathers (is that right in English?) Abraham, Jacob etc. It also contains the laws starting with the Ten Commandments given to Moses straight from God/Jahweh. The laws are further detailed in Leviticus (?). Then there are the books of Chronicles and Kings (one and two) further about the history of the Jews. There are prophets too that foretell the comming of the Messiah. Essentially, in various forms, the OT is the veritable history of the Jewish people. Or a least an early work of that.
The NT is about Jesus and what happened after (The Acts of the Apostles, the Letters of Paul to various early Christian groups around Europe and the East) and Revelation which is a vision of the End (Last the Judgment) by a man called John. Whether this John is the Evangelist, the apostle or another is not sure.
Essentially, the NT 'proves' what the OT foretold, if you want to believe that. The Jews do not believe it (they are still waiting for the Mesiah), nor do the Muslims who put Jesus with the profets (they believe that Mohammed gave them the true religion. He is not really the Messiah, if I am not mistaken, but he gave the word of God to the people. The Koran was writte by him dictated by Allah, although Mohammed could not write). I am not sure what the Jews have done with Jesus...
The fact that Jesus would be God's son is often put into the Gospel. It is no problem to find it. Just look it up on the internet, and you'll find tons of sites that occupy themselves with that. The Trinity is a more complicated matter that was not really invented, but rather thought out by the Church/Theologians to explain certain verses together.
If Jesus is God's son and occasionally He (Jesus) is called 'God' himself, how is that to be explained? Also the Holy Ghost, same problem. So, they attempted to explain that problem by having a 'three-unity': God-Son-Holy Ghost are apart, yet one.
On wikipedia is an entry about it (referenced). There are also numerous sites who attempt to 'prove' the Trinity to Jehova's Witnesses who do not believe in the Trinity. Nothing against them. Though there are Evangelical Christians who occupy themselves with this trivial matter. They provide combinations of verses you are looking for in connectin with the Trinity. It is nowhere mentioned explicitly that there is such a Trinity, but it is the only logical explanation.