The seven nohide laws and non-jews.
1. Prohibition of Idolatry
2. Prohibition of Murder
3. Prohibition of Theft
4. Prohibition of Sexual immorality
5. Prohibition of Blasphemy
6. Prohibition of eating flesh taken from an animal while it is still alive
7. Establishment of courts of law
So, as I understand it, basically all good people go to heaven. If you don't murder, or steal, worship your toy goat, etc etc,you get to go to heaven. And whether you are good or not is based on your ACTIONS, things that effect other people. Well, that all makes sense. If you are a bad person, you don't get to be close to god.
And Jesus changed the rule to "worship me or be punished forever". That's kind the opposite of the original rules. And it doesn't make any sense at all.