Pantheism "Good deeds are a natural result of your faith and salvation. So in essence, they are one. Faith and good deeds go hand in hand, and you need both to get to heaven. If you are genuinely practicing your faith and striving to stay in God's grace, you'll find yourself naturally doing good things."
https://catholicsbible.com/how-do-catholics-get-to-heaven/
One possible way to think of the theory of divine judgement is that God can reject you and that you can reject God. As such using faith alone as a criterion for entry might remove free will on behalf of the deceased soul. If the "residents" of heaven still have a small amount of free without their earthly body then perhaps the people who are judged still have a residual level of free will to atone for a lack of prior faith. Yet I don't think that faith during your earthly life would be irrelevant either. For example if you go to an opera concert on a one-off basis you can enjoy some of the complex musical patterns for a little while before becoming exhausted. Although if you're an opera fan who goes to concerts every week then it makes sense that your superior experience would allow you to better understand the classical rhythms and get more pleasure in each individual concert. Likewise if you'd more faith in your ordinary life it might give you more stamina to appreciate and prolong heaven once you were to reach the afterlife. What one forgets about reincarnation is that is that you might still get to go to heaven again after you die in your next earthly life.
"Like Islam and Judaism or any other tradition, there is a faith requirement towards God.
However, works are not required for salvation.
The Bible says people are saved by grace through their faith. People are not saved by their works, which would give them reason to have confidence in themselves.
Salvation by faith is only logical. God can do everything we can and more.
What can we do that is good enough to impress him? Our actions aren't going to change his mind.
The Bible also says works are a by-product of faith. If faith exists, then actions follow out of love for God."
https://www.redandblack.com/opinion/faith-not-deeds-gets-you-to-heaven/article_8c869e05-b236-532e-bba5-060f5c798df4.html