Jesus sacrificed Himself, for His followers. This is the sacrifice that annuls the sin punishment thusly, besides sin that we accrue for ourselves.
Jews (generally) don't believe in human sacrifice. The idea of Jesus' (human) sacrifice for our sins comes from Paul (a Roman citizen via his Herodian ancestry), who melded his Paulistic version of "Christianity" with Mithraic mythology from his hometown of Tarsus.
Your question seems only relevant to faiths which do not utilize the Jesus aspect of religious adherence.
I think the idea of salvific sacrifice to pay for the sins, even unrepentant sins, of others, is an evil idea. And that idea is further validated by Paul's use of similar sacrifice of Mithras, and the Last Supper where Jesus' flesh and blood is consumed in a symbolic cannibalistic ritual. That aspect of the ritual was "revealed" to Paul by Jesus (according to Paul), even though the ritual had ostensibly been established by Jesus, and practiced subsequently. Jews, for whom cannibalism (symbolic or otherwise) would object to it as blasphemy, but Paul was already moving on to a bigger Gentile audience.
But you believe it was written by man, so why consider it 'evil' if it is a man-made statement that serves as a warning against potentially catastrophic behaviour?
???? Man is the only source of evil, manifested in our choices to do evil rather than good. And what warning, guilt for the sins of one's ancestors? Claiming divine authorship, when none exists, is to bear false witness--thus breaking the commandment against it. The Bible comes much closer to a valid moral code with the Golden Rule which I claim to be very reasonable when stated thus: Honoring the
equal rights of
all to their life, liberty, property and self-defense, to be free from violation through force or fraud. Everything else is not morality, it's individual virtue.
It's probably pretty good advice is it not?
As I mentioned above, I think five of them are actually more than good advice. But, for instance, I particularly object to keeping the sabbath, and enforcing it with the death penalty. That alone signals human tampering and invalid insertions--here and elsewhere, even if you believe in divine inspiration of the Bible generally. The Bible, in both the O/T and N/T warns against adding to or taking away from what is written. What need is there for those warnings, if it's God's permanent infallible Word. It's a tacit admission that it can (and has) been changed, probably (ironically) even by the ones who wrote the warnings.