Neither birth nor death has any part in real being, according to Christian Science.
In absolute truth we neither are born nor do we ever die. We exist as spiritual ideas of the divine Mind, God, in constant unity with Him. A separation is impossible, because an idea cannot be separated from the mind that conceives it. Thus the infinite divine idea, man, exists forever in an unbreakable unity with the infinite, divine Mind, its source and center.
Mrs. Eddy writes in Science and Health: "Mortals have a very imperfect sense of the spiritual man and of the infinite range of his thought. To him belongs eternal Life. Never born and never dying, it were impossible for man, under the government of God in eternal Science, to fall from his high estate." Science and Health, p. 258;