How do we know communion with God is true?

Believers can recognize the reality of their communion with God through personal experiences of His grace and the assurance of the Holy Spirit. As Newton explains, those who have tasted the grace of God cannot be easily dissuaded from their spiritual senses—knowing full well the joy and peace that comes from fellowship with the Father and Jesus Christ. This encounter with God's Spirit fosters a deep love for Him, validating the believer's relationship with God through confirmed promises and the acknowledgment of their salvation. The assurance of God's love provides the foundation for our communion, making it both a matter of faith and personal experience.