If you declare with your mouth, "Jesus is Lord," and believe in your heart that God raised him from the dead, you will be saved. (Romans 10:9)
After our lungs stop breathing and our heart stops beating, our physical body ceases to be.
But not our soul. Unconquerable by death, the human soul lives on… in another world. Or rather, in either of two worlds: heaven or hell. Eternal joy or eternal despair.
The good news is, the key to heaven had already been given to us. Jesus Christ had already given His life for us. Jesus Christ had already died on the Cross and, then, after three days, rose up from the dead. Jesus Christ had already taken up His place at the right of the Father in heaven.
The question now is: Would we use the key? Would we confess that Jesus IS Lord and believe that God raised Him from the dead?