What would keep us out of Heaven is universal: "All have sinned and fall short of the glory of God" (Romans 3:23). Sin separates us from a relationship with God (Isaiah 59:1) God is so holy that he cannot allow sin into his presence: "Your eyes are too pure to look on evil; you cannot tolerate wrong" (Habakkuk 1:13). Because we are sinners, we are not entitled to enter God's presence. We cannot enter Heaven as we ware.
So Heaven is not our default destination. No one goes there automatically. Unless our sin problem is resolved, the only place we will go is our true default destination... Hell.
- Heaven by Randy Alcron
