Tweet Mankind has always been fascinated by eternity, so what is Christian immortality or Conditionalism? Eternity He has put eternity into man’s heart God has put eternity in our hearts or given us thoughts of immortality. We are finite creatures, but by nature, we desire to live on…and on. The God-given fight-for-survival instinct makes us fight for our lives. Animals have the same desire to survive. God “has made everything beautiful in its time.…