The Book of Life is the names of the redeemed those who will live with God forever in heaven.
In the same way, Revelation 3:5 refers to the book of life in which the names of believers in the Lord are found. These are those who overcome the trials of earthly life, proving that their salvation is genuine. The names of those who approve of the Antichrist are not found in the book of life, and the names that are in the book of life were written there before the world was created. Thus, Revelation 17:8 teaches both eternal security and election. 1 The importance of the Book of Life is established in Revelation 20:15 If anyone s name was not found written in the book of life, he was thrown into the lake of fire. 2  This is an eternal sentence. 3  The lake of fire is the destination created for Satan and it looms eternally before those who reject and rebel against God. A number of passages in the Bible refer to a book called “the book of life,” a figurative expression that originated from the ancient customs of (a) keeping various kinds of records like genealogical records (Neh. 7:5, 64; 12:22, 23) and of (b) registering citizens for numerous purposes (Jer. 22:30; Ezek. 13:9). It is the roll of those who are saved. This Book of Life is also mentioned in Revelation 3:5; 20:12; and Philippians 4:3. The same book is also called the Lamb’s Book of Life because it contains the names of those who have been redeemed by the blood of the Lord Jesus (Revelation 13:8; 21:27). In Revelation 13:8 and 21:27, we find the references to the Lamb's book of life, in which also are the names of all those who have been washed by the blood of the Lamb, Jesus Christ. The Book of Life (also called The Lamb s Book of Life) is a record containing the names of those who have overcome sin through accepting Jesus as Christ (having a spiritual rebirth). In other words, the Book of Life is the names of the redeemed those who will live with God forever in heaven. Answer: There are eight references in New Testament to the book of life, and two of them refer specifically to the book of life that belongs to the Lamb, Jesus Christ. Seven of the references appear in the book of Revelation.
http://www.gotquestions.org/Lambs-book-of-life.html http://www.gotquestions.org/Lambs-book-of-life.html http://www.allaboutgod.com/book-of-life.htm https://bible.org/seriespage/revelation-appendix-6-book-life http://www.gotquestions.org/book-of-life.html http://www.gotquestions.org/Lambs-book-of-life.html http://www.allaboutgod.com/book-of-life.htm http://www.gotquestions.org/Lambs-book-of-life.html
what is the book of life