How do we know that the work of the Holy Spirit is true?

The evidence of the Holy Spirit's work in a believer's life is made manifest through their conversion experience, which transforms them from death to life. As described in the text, this new birth, where the life of Christ enters the soul, provides a powerful testimony to the reality of Christ’s resurrection and His continued presence in the lives of believers. As such, the Holy Spirit not only convinces of sin but also empowers the believer, making it clear that Jesus Christ is indeed alive and active in the hearts of His followers.