Well, you need to read it again.
(1) Everyone will exist eternally either in heaven or hell ([Daniel 12:2,3] [Matthew 25:46] [John 5:28] [Revelation 20:14,15]
Heaven or hell is determined by whether a person believes (puts their trust) in Christ alone to save them ([John 3:16, 36] etc.).
Hell will also punish the sin of those who reject Christ ([Matthew 13:41,50] [Revelation 20:11-15; 21:8] ***(Hell previously defined as fiery furnace.)
“Hell” is the English translation of Greek and Latin. It’s an error to say “Hell” does not occur in the bible. It is the translation of longer words like, “Gehenna” in the New Testament, where it is described as a place where both soul and body could be destroyed (Matthew 10:28) in “unquenchable fire” (Mark 9:43).
What the Bible Says About Hell
If Hell is not in the bible then there is nothng for the death of Jesus to save us from. The fact of the matter is that the concept of “Hell” is a central tenant of Christianity and the Christian Bible.