'Book of Life' in the Bible

Let them be blotted out of the book of life, And not be written with the righteous.

Yea, I beseech thee also, true yokefellow, help these women, for they labored with me in the gospel, with Clement also, and the rest of my fellow-workers, whose names are in the book of life.

He that overcometh shall thus be arrayed in white garments; and I will in no wise blot his name out of the book of life, and I will confess his name before my Father, and before his angels.

And all that dwell on the earth shall worship him, every one whose name hath not been written from the foundation of the world in the book of life of the Lamb that hath been slain.

The beast that thou sawest was, and is not; and is about to come up out of the abyss, and to go into perdition. And they that dwell on the earth shall wonder, they whose name hath not been written in the book of life from the foundation of the world, when they behold the beast, how that he was, and is not, and shall come.

And I saw the dead, the great and the small, standing before the throne; and books were opened: and another book was opened, which is the book of life: and the dead were judged out of the things which were 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 shall in no wise enter into it anything unclean, or he that maketh an abomination and a lie: but only they that are written in the Lamb's book of life.