The human ego is a big problem with mankind. We can't admit that we can't have an wrong idea.
We have ideas in life that are incorrect and we will be guilty of a crime.
Many people think that they are good people. They believe that they are going to heaven because of the good deeds of the person. This is a lie.
We are sinners and heaven is a perfect place. God must punish sin so there is an issue.
People want to ignore this concept but the soul will be punished.
God loves people and doesn't want to punish people. The fact is that people are sinners and God must must sin. So God solved this problem in the Person of Jesus.
Jesus is God. He came to this earth and lived a perfect life. He died on the cross and arose from the dead.
We must believe in God and the Bible. If we believe God then we will repent from our sins.
Jesus is the only way to heaven.