Except The Father Which Hath Sent Me, Draw Him

One of Christ’s most profound teaching is concerning the person of the Holy Ghost and men coming to be saved. This truth establishes the "Sovereignity of Grace", that no man can come to Christ unless the Spirit of God draws them. A sinner that rejects the call of the Lord until their heart is cold and dark is unlikely to ever feel the call again. Often that person blasphemes the Holy Ghost is there anger and the Spirit withdraws from that person forever. The darkest person I have ever read about were raised in a Godly home but rejected their parent and their faith and became helplessly evil. Some where they Blasphemed the Holy Ghost and He departed never to return. Death bed repentance is possible but most often a cruel joke on a helpless soul.