Emanuel Swedenborg said this quote

Man, when he is re-born, passes through the ages as he who is born; and the preceding state is always as an egg in respect to the subsequent one, thus he is continually conceived and born: and this not only when he lives in the world, but also when he comes into another life to eternity: and still when he cannot be further perfected, then to be as an egg to those things which remain to be manifested, which are indefinite.