Many religious people believe in the damnation of Hell. It has been depicted throughout history and various cultures as being a place of fire, brimstone and eternal pain and punishment for moral sins.
Fro Gospel passages, followers overly have a literalistic view about hell. Jesus Christ
speaks about "eternal punishment" for sinners in the afterlife, so
believers conjure visions of a cosmic torture chamber in which those who
reject God or commit grave sins without repentance are subjected to
endless torment as punishment for their transgressions. It is a ghastly
analogue to equally crude and comical visions of heaven as a place where
the righteous are rewarded with angels' wings and happiness forever.
For if sins are the moral failing of an individual, then it is the individual who must punish himself once he realizes he has missed out on the moral good.
Plato's Socrates stated that most people assume that when a person does
something bad, he deserves retributive punishment in the form of
inflicted suffering. "Hell" as it is depicted in the popular imagination
is modeled on this view: It is where evildoers are sent to suffer
punishment, deservedly, for their sins.
But Socrates implies that this view makes no sense. Doing the morally
right thing must be good, intrinsically, for the moral person himself.
(Otherwise, in what sense would it be good?) But that means that the
opposite must be true as well: The person who fails to do the morally
right thing suffers intrinsically by virtue of missing out on the good
that comes from doing the right thing.
The implications of this position for how we think of punishment are
quite radical. It implies, first, that people undergo punishment for
their moral transgressions all on their own, without any additional
infliction of suffering. The immoral person foolishly thinks she will
benefit from her immoral deed. But she is mistaken and suffers from
having cut herself off from the good.
As for those immoral people who don't sense any suffering or loss
from having committed an immoral, sinful act, their proper punishment
should be education in the error of their ways. They must be made to see
their mistake. Once they do, they will begin to experience the pain
that follows from the realization that they have denied themselves what
is truly good.
All of this follows of necessity from the logic of morality itself.
What makes no moral sense at all is the popular view of punishment
embodied in the vision of hell as a place for the infliction of external
torments. To say that an immoral person deserves to suffer for his sins
is like insisting that a man with cancer deserves to have his legs
broken. It's a prescription of additional suffering for someone who's
already suffering.
Why is it nonetheless so common for people to think about punishment
in this way? The Socratic view is that it flows from our own doubts
about the goodness of morality. Part of us worries or suspects that the
perpetrator of an immoral deed who isn't caught and made to suffer won't
actually suffer anything at all. We fear she will have gotten away with
her deed, as we say, scot-free. Which means that part of us doubts the
intrinsic goodness of morality.
It is this viewpoint that begs the moral lapses (and lack of punishment) in LOST. The characters did heinous and criminal actions, but rarely if at all did those characters actually receive any punishment. In fact, several (including Kate) were given their freedom without serving any justice.
If the island was the education center where people who made immoral choices were to learn about their misdeed - - - and that self-awareness would cause them their own emotional pain and suffering - - - LOST does not fill that lesson learned either. If the sideways church was the "class reunion" of the morally deficient, only one person realized that he still had work to do (Ben). The rest of the churchgoers had no moral revelations that made them better souls.