Heaven is a real place, frequently mentioned in the Bible and is primarily portrayed as God's throne, a realm of divine authority and holiness (1 Kings 8:30; Psalm 11:4). It is described as being "above" the Earth (Psalm 103:19; Isaiah 66:1) and as a place where heavenly beings worship and serve God (Isaiah 6:1-3). Heaven is a separate spiritual realm, beyond our physical universe, where God, Jesus, angels, and believers exist (2 Corinthians 12:1-4; Acts 1:9-11). Although its precise location is not observable from Earth, Revelation 21-22 presents a future vision of a new heaven, new Earth, and new heavenly city where God will dwell with His people forever. This ultimate state will be a restored creation, free from suffering and sin, where believers will experience eternal peace and unbroken fellowship with God.
Heaven exists in a realm in which God is present, along with angels, believers, and other creatures apart from the sinful curse of the world. This heavenly realm will one day transition into a final state that includes a new heaven, new Earth, and new heavenly city where God and His children will dwell forever (Revelation 21—22). In this new heavenly state, there will be no more suffering, pain, or death, as God Himself will wipe away every tear from His people’s eyes (Revelation 21:4). The new heaven and new Earth will be a perfect, restored creation, untainted by sin, where God's glory will illuminate everything, eliminating the need for the sun or moon (Revelation 21:23). In this eternal home, believers will live in intimate, unbroken fellowship with God, experiencing His presence fully, as He will be their God and they will be His people (Revelation 21:3). The heavenly city will have no temple because the Lord God Almighty and the Lamb (Jesus) will be its temple, signifying the direct and continuous presence of God with His people (Revelation 21:22). This new creation will be characterized by eternal peace, joy, and perfect harmony as God's redemptive work reaches its final and glorious completion.