How do we know that we will not change after death?

The certainty that our moral character does not change after death is firmly rooted in Revelation 22:11-12. This passage reassures us that those who are unjust will remain unjust, and the righteous will retain their righteousness. The final judgment does not alter the prevailing state of one's heart, but rather uncovers it for what it truly is. Thus, the life lived on earth directly impacts the soul's readiness and appearance before God, making it clear that any notion of a last-minute transformation lacks biblical foundation and understanding.