Logic is the ultimate law.
Do not do to others what they would not want to be done to them, or you will be punished regardless of your will.
The purpose of punishment is to erase guilt, via retribution and restitution.
That is the entire <Name> Law; it cannot be changed, all the rest is commentary.
The commentary can be changed only by <insert a *single* entity here>.
Do not lie.
Do not steal.
Do not murder.
No victim, no crime.
Agreements must be kept.