To me Christianity is to be Christ's follower. To me it comes down to a very simple question. Was Jesus right or wrong? Jesus is the only one out of all the other major religions that said "I and the Father (God) are one" basically I am God. Other major religions have prophets, good teacher's and good works but they don't claim to be God, that would be blasphemy! So If Jesus is not God then he must be a liar and we can't be saved through him or He is God and everything he said is true I can't earn my way to Heaven I can only enter through his sacrifice on the cross. If I'm wrong then hopefully i've done enough good to get to Heaven, but if I'm right without accepting him as my savior and Lord I would has missed it all. My belief is that He's right, He is the one True God