2 Corinthians 5:1 (NKJV) For we know that if our earthly house, this tent, is destroyed, we have a building from God, a house not made with hands, eternal in the heavens.
The evidence that God created the heavens and the earth is overwhelming. There is simply no natural step by step means, ever observed or even realistically conceived in thought experiments, by which many systems could have come about without the plan and power of an amazing engineer. So why is it so difficult for some people to believe that the same God who created it all also promises to give His followers a new body someday after death? He created our current bodies by means of a natural reproduction method over which we had no control. I did not pick my own DNA or have any say in where I would be born. God promises that in the same way He created life, He will protect our conscious existence until such a day as He decides to create a new body for us – a body without flaw. Based on the power and magnificence of the created things I see all around me today, I can believe my soul is safe is in His hands.