For more information on the material in this session, read the preface and chapter 1 of the book Erasing Hell: What God Said about Eternity, and the Things We Made Up. Heaven and hell are familiar terms for Christians and non-Christians alike, especially if you live in an English-speaking country. The words appear in movies, in television shows, on the radio. Sometimes they are used as swear words (especially hell), spouted off flippantly upon hearing a piece of bad news.