Reformed Baptists affirm the doctrine of heaven as the believer's ultimate and eternal blessing, presented in the 1689 London Baptist Confession, Chapter 32. Heaven is not merely a spiritual realm but the literal, physical dwelling place of God where the redeemed will live eternally in resurrection bodies in the new creation. Believers will enjoy uninterrupted communion with God, freed from sin, suffering, and death, experiencing perfect joy and glory.

The beatific vision — the direct sight of God face to face — is the supreme blessing of heaven. Believers will see God in all his glory, understand his ways, and worship him without impediment. In heaven, the saints will be perfected in holiness, incapable of sin, yet enjoying perfect freedom and agency. They will have glorified bodies like Christ's resurrected body — physical yet spiritual, incorruptible and immortal, suited for eternal existence in the renewed creation.

Heaven is not an ethereal realm of disembodied spirits but a concrete place where God dwells with his people in the new heavens and new earth. The redeemed will inherit the earth, transformed and restored to its intended glory. They will serve God eternally, engaging in conscious activity and worship. The promise of heaven motivates perseverance in faith and sanctification, encouraging believers to endure present sufferings in light of future glory.