There is no such thing as a "former Christian". If a person falls away from the faith, he was never written in the Book of Life to begin with. The scriptures are clear. All that are chosen will come to Christ. A TRUE Christian who has the Holy Spirit in him can no more turn his back of Jesus Christ than you Atheists could turn against your own flesh & blood. You atheists don't have a clue about spiritual matters. You are children of Satan, and Satan you serve!