When Adam and Eve sinned all was lost. Their innocence was replaced with guilt, which resulted in fear. They had no righteousness anymore. They were unrighteous and unholy and this is manifested immediately in the Bible account as erupting in self-justification and blaming somebody else for their actions.
My family and I received the call to the New Jerusalem and it is just too good for us to turn down. We didn’t want to go without telling friends and family. We read about it in Revelation 21:10, 11: “And he carried me away in the spirit to a great and high mountain, and showed me that great city, the holy Jerusalem, descending out of heaven from God, Having the glory of God: and her light was like unto a stone most precious, even like a jasper stone, clear as crystal.” If you could only see a picture of it—the grass is a living green, the flowers, the beauty—it’s all there, anything that you could ever want, or imagine.
Sin is a terrible enemy and is responsible for all the pain, sickness, death and sorrow that has happened in this earth for the past 6,000 years, to say nothing of the billions of human beings who have been crippled and mentally deficient. Praise God, He is determined to rid the universe of sin. If it were allowed to enter heaven we would have this misery repeated over again, only on a larger scale.