'Written in the Book' in the Bible

And all they dwelling upon earth shall worship him, whose names have not been written in the book of life of the slain Lamb from the foundation of the world.

And I saw the dead, small and great, standing before God; and the books were opened: and another book was opened, which is of life: and the dead were judged from the things written in the books, according to their works.

And if any was not found written in the book of life, he was cast into the lake of fire.

And there came not into her anything common, and any doing abomination, and a lie: but they written in the book of life of the Lamb.