The punishment is a sentence of death. Not “being killed”. You are to be placed in the state of death for the crime. That’s why you don’t get to walk away if a lethal method fails. You can keep reviving them, but they’ll be incarcerated and killed again until it sticks. And I’ll put the rest of the party in contempt of court for attempting to subjorn lawful punishment.
No, It’s one sentence of death. Not infinite sentencing. You get sentenced, you die, you get revived? That means you served your sentence.
I’m not really looking to get into fantasy legal dispute, but I will say that you are debating the count without even touching the core of what I said: the terms of the sentencing. Being sentenced to death is like being sent to prison. If you step in and then juke out, you can’t say “prison sentence over”.
We don’t specify term limits here because it’s typically not a place you come back from.
But reincarnation is canon in D&D so that would require hunting down that soul and repeatedly executing them for all eternity.
It’s canon for elves, not so much for everybody else (unless you mean the spell). Though that sounds like some Mercy Killer thinking right there
There’s some stuff about devils and how souls are recruited for the whole endless demon war thing that implies that everyone gets re-incarnated but its usually random, while elves and devils are always re-incarnated as the same race except in special circumstances.