what does the bible say?
Heaven exists as a place beyond earth, encompassing the air, outer space, and the "highest heaven" where God resides. The Old Testament introduces heaven as part of God’s creation (Genesis 1:1), describes God’s dwelling there (Psalm 2:4), and uses poetic language to depict God’s presence and action from heaven (2 Samuel 22:10). The New Testament speaks of a temporary heaven, where believers dwell until Jesus returns (2 Corinthians 5:1-8), followed by a new heavens and new earth, where God will dwell eternally with His people (Revelation 21:1–4). Heaven is a place of no sickness, death, or pain, where God’s glory shines, and only those written in the Lamb’s book of life can enter (Revelation 21:23–27). Those who accept God’s plan of salvation through faith in Jesus Christ have the promise of eternal life with God in heaven that begins now and will be fulfilled in eternity.