Eternity is so vast that no human mind can ever comprehend it. It is  an endless space of time where the immortal soul of man will either rest  in bliss or be tormented.

Imagine a man living in torment and never dying. Jesus spoke about  hell as a place where there is weeping and gnashing of teeth (Matthew  13:42). A place of eternal torment and suffering. It is an endless loop  of suffering for any unfortunate soul.

After escaping the condemnation of sin through salvation, the saint  must work out his salvation with fear and trembling. He must keep  checking whether he is still standing in the faith or not (2 Corinthians  13:5). No stain must be allowed to be on our garment – Christ would  only present anyone without a spot, wrinkle or blemish to His Father.

The subject of Eternity becomes so serious that through the  Scriptures there is an emphasis on enduring to the end. Jesus said that  only those who endure to the end will be saved (Matthew 24:13) – this  implies nothing must be allowed to hinder you on your journey to heaven.