We all know people who once were active Christians who now claim they no longer believe in Christ. At times these people suffered hurt or disappointment in church, and now they angrily dismiss their previous belief. Others became involved in sin and now, to justify their actions, they adamantly claim they no longer accept Christian standards and beliefs.
At times well-meaning friends and family can claim, “Even though he adamantly denies Christ today, I am trusting that his earlier profession of faith still holds and he will go to heaven when he dies.” We vainly hope that, a decision made in their youth will somehow trump the denunciations and apostasy that are occurring today.
Scripture indicates that people cannot profess Christ as Lord unless the Holy Spirit is at work in their lives. Likewise, to denounce Christ is clear indication that the Holy Spirit is not resident in them. A true child of God will not deny Christ’s existence nor will they adamantly refuse to acknowledge Christ’s lordship. But an unbeliever will.