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.
Some reject the idea of heaven based on misconceptions that heaven is only angels playing harps on clouds, or a prolonged, eternal church service, which the above description clearly dispels. Others reject the idea of heaven on spiritual grounds, choosing to believe in some aspect of reincarnation or that people cease to exist when they die. Both of these are false beliefs. The Bible is clear that heaven does exist.
Ecclesiastes 3:11 says that God "has put eternity into man's heart." Most people believe in some sort of afterlife, and most expect to be rewarded in heaven (Matthew 7:13–14). But the truth is that the only way we will spend eternity in heaven is if we repent of our sin and put our faith in Jesus Christ for salvation.
There is an afterlife, and we each have a choice of where to spend eternity. Either we choose to be in rebellion against God here and for eternity, or we choose to submit to His plan of salvation and have communion with Him here and for eternity. Heaven does exist, and it is the final home of all who place their faith in Jesus. The amazing thing about salvation is that communion with God begins in our earthly lives. We need not wait until heaven to experience His goodness, and yet we also know that any good we experience on earth is but a foretaste of what He has in store for His children (1 Corinthians 2:9).