19 pages...ugh
Well, it is a very deep subject. If it helps the first part was mostly Old Testament, so it's in the second half.
In short, Jesus' arrival on Earth is the center of existence. Not chronologically the center, because, as somebody said, "God didn't write any good plays". This touches on the rather unknowable subject of the purpose of God. I prefer to remain somewhat ambiguous about my personal beliefs, but I will say that I find atheism utterly ludicrous, and that's a shoot. It can be summed up with the simple cliche "God is love" taken to it's natural conclusion, God is the essence of love. God thrives on love, Love is God... and Jesus is the embodiment of God, and therefore, the embodiment of love. Jesus' presence is the manifestation of love, which is why he must have been who he was, as opposed to a prophet. God ("Love") could do no other, by the nature of his being.
Religion and specifically Christianity is one of my passions, if you can't tell. I could go another 19 pages on this, but in a nutshell it's God=Love=Jesus.
isn't that what Ghostbusters 2 was about?