The “book of life” is mentioned eight times in the New Testament, once in the epistle to the Philippian Church (Philippians 4:3) and seven times in Revelation (Revelation 3:5; 13:8; 17:8; 20:12; 20:15; 21:27; and 22:19). Twice, it is specifically referred to as the Lamb’s book of life (Revelation 13:8; and 21:27). Jesus Christ is the Agnus Dei, the Lamb of God who takes away the sins of the world (John 1:29). So the book of life belonging to the Lamb is infact Jesus’ book of life. Whosoever’s name is not written in the book of life is cast into the lake of fire, which is second death (Revelation 20:14-15), but those who have believed in Jesus Christ have eternal life (John 3:16), and he that overcomes, because the Son of God, Jesus comes over them, when they believe, will not be hurt by second death and his/her name will not be erased from the book of life (Revelation 3:5); Jesus’ book of life, of which He is The Bookkeeper.

Points to ponder:
When Jesus is The Bookkeeper, there is no possibility of any man cooking the books to gain his salvation by any of his works. Salvation and eternal life (getting your name recorded in the Lamb’s book of life) is only possible when we believe in Jesus Christ as our Savior and allow him to be our Lord. Jesus said, rejoice for your names are written in heaven (Luke 10:20). Can you rejoice, with Jesus The Bookkeeper? You can, if he has recorded your name in his book. Has he?

Revelation 21:27 (KJV)
27 And there shall in no wise enter into it any thing that defileth, neither whatsoever worketh abomination, or maketh a lie: but they which are written in the Lamb’s book of life.

Luke 10:20 (KJV)
20 Notwithstanding in this rejoice not, that the spirits are subject unto you; but rather rejoice, because your names are written in heaven.