How do we know that being alive to God is true?

Our confidence in being alive to God is grounded in the authority of Scripture, particularly in the resurrection of Christ. Romans 8 reassures us that if we are united with Christ, death has no dominion over us. The truth of our new life is supported by the reality that Christ, who died and resurrected, offers us eternal life. This resurrection serves as the foundation of our faith, where we believe that because He lives, we too shall live. This promise is affirmed throughout the New Testament, indicating that our assurance is not based on our feelings, but on the irrevocable truth of the Gospel.