1 Corinthians 2:9
Modern English Version
9 But as it is written,
“Eye has not seen,
nor ear heard,
nor has it entered into the heart of man
the things which God has prepared for those who love Him.”
In this passage it is clear that no one could have imagined or copied an idea of what the New Heavens and the New Earth could look or be like. It is clearly beyond human imagination the bodies produced by salvation is not like anything we have on earth or know of. So, in a simple form it is best to say we should just wait and see how it all turns out. If the Garden of Eden returns, then we will see it for ourselves and there is no need to question about it.
Salvation of Mankind
