The Hexaemeron

It is right that any one beginning to narrate the formation of the world should begin with the good order which reigns in visible things. I am about to speak of the creation of heaven and earth, which was not spontaneous, as some have imagined, but drew its origin from God. What ear is worthy to hear such a tale? How earnestly the soul should prepare itself to receive such high lessons! How pure it should be from carnal affections, how unclouded by worldly disquietudes, how active and ardent in its researches, how eager to find in its surroundings an idea of God which may be worthy of Him!