I don't see the point of Jesus' sacrifice. It doesn't make any sense, for the following reasons.
1) How can someone dying eliminate my responsibility for the errors Ive made in my life?
2) Why do Christians say, 'Jesus died for you', when he was resurrected three days later, and some people think he was alive even for those three days. Thats not really dying. Its just being killed but then given a better body. Plus, since Jesus supposedly knew he was going to be resurrected and alive and well, being perhaps the second or third most powerful lifeform in the cosmos, that certainly takes away from the whole drama of dying. If someone told me, 'youll suffer for a few days and die. But then Ill give you a better body and you will be one of the most powerful beings in the cosmos for all eternity!', Id say that would be a pretty good deal. So, in other words, Im saying the whole sacrifice idea isnt much of a sacrifice at all when you think about it.
3) If you really hold something against someone, why not just forgive them, instead of cutting yourself or having someone sacrificed? I dont see why torture has to come into the picture. Its rather sick, actually. Truth is, in modern society such a person may even be put in a straight jacket in an attempt to keep him from killing or harming himself.
I see this as just another absurd claim of Christianity, something I comfortably dismiss as superstitious nonsense, along with the rest of the ridiculous claims of this religion.