Originally posted by twhitehead
And by that rule even different denominations of Christians believe in different gods. In fact, every single theist has their own unique concepts and therefore believes in a unique god! Maybe thats what all this "personal God" stuff is all about?
I rarely take part in these threads, though I do find them interesting.
The three religious that you speak of (Christian, Judaism, and Islam) do indeed branch off from the same person (Abraham), but the religions couldn't be more different.
The Christian faith states that a Jesus Christ came to earth. He was 100% the son of God and 100% human. According to Christians, he fullfilled the prophecies from the Old Testament (Jewish Bible) and lived a sinless life. According to the Jewish Bible, a perfect sacrifice had to be made to cover sin. So being fully God, able to forgive sins, and fully man, able to represent man as a sacrifice, he took the punishment of mankind and was sacrificed for our sins. We are now covered, free from sin, because of this sacrifice.
Judaism, is completely identical to Christianity until we hit the issue of Jesus. To some, Jesus was a good Rabi who was killed for becoming too popular, to others he was a heratic, and there are many other explanations, but the point is that he wasn't God. They now seek heaven by following the laws of the Jewish Bible (Torah, The Prophets etc)
Lastly, muslims are a little different on the matter of Jesus. They believe he was a prophet of Allah, that he lived a sinless life and was taken to heaven before he could be crucified. In his place a criminal was hung. Mohammad then receieved the final and complete revelation from God in a cave, alone, while foaming at the mouth. He then explained to his followers what had been taught to him, and these teachings became the Koran.
So yes, they have similar historical backgrounds. But what makes these religions see a different and unique God is the way the see his personality as a whole, the way they are saved. To a Christian, Jesus is salvation. To a muslim or religious jew (there are nonreligious jews which often unfairly get caught up in this), it is by works and laws.