When you come up with these sorts of accusations against the Highest, you would have to show at least that people suddenly stop sinning in hell. As I said. Here I had to reiterate myself, but the rest of your post was actually replying to my post without just repeating what has been said already.
So, thank you for the rest of your post.
Let's tackle the new points you've brought up:
And yes, a person may sin again in heaven.
my point was, a person may sin again
in hell. Not heaven. Once they sin in hell then the correct action would be to punish it, as you say.
Ah - so now you think that because people could sin in hell, they could perhaps sin in heaven again, too? In a way that people in heaven could end up in hell?
Well, possibly they could commit a sin in heaven. I don't find a Bible verse ruling that out, at least.
However, a Christian made it clear that he is able to apologize. A Christian said sorry to God while on earth already. That's how you become a Christian, in my view. First step is "sorry God, please forgive!"
This may serve as an indication that he will be able to do so in heaven also, in my view. A sin + the due apology is totaly different from people just sinning, I think.
Furthermore, Bible shows there are many occasions in which newly become Christians have been willing to clean up the mess they've produced while the weren't Christians before. See Luke 19:8, for instance.
So, this again serves as an indication that if someone commits a sin in heaven, they would be willing to assume the responsibility over it and clean the mess up.
----
Lets get back to your criticism of an eternal hell.
Even if you apply a
limited punishment for all sins... a potentially
unlimited amount of sins after death would require an
unlimited amount of limited punishments, too.
Moreover, Bible says there is also a gulf between those in heaven and those who are not, see Luke 16:26.
Lets assume someone serves a (limited) sentence of punishment in hell. After it is finished, that does not mean he is automatically transferred to the other side of the gulf.
To my knowlegde, people that already spend some 20 years in prison on earth often don't have any idea where to go once the term is finished. They don't have contacts outside, no flats, no place to go simply. And mentioned gulf would mean that, additionally, you would have to pay for the transport over it. That's at least how I interpret the situation. Who would be there to pay for it? you?
These are all hypothetical thoughts.
However, they are necessary to show that, before you make these unfounded accusations against God, you better make up your mind about how these kinds of problems should be handled otherwise. This is at least my opinion concerning your point.
edited to change the order of my points