4 One day, doubtless, their terrible condemnation will be the greater for all this worldly wisdom, since, seeing so clearly into vain sciences, they have wilfully shut their eyes to the knowledge of the truth. These men who measure the distances of the stars and describe them, both those of the North, always shining brilliantly in our view, and those of the southern pole visible to the inhabitants of the South, but unknown to us; who divide the Northern zone and the circle of the Zodiac into an infinity of parts, who observe with exactitude the course of the stars, their fixed places, their declensions, their return and the time that each takes to make its revolution; these men, I say, have discovered all except one thing: the fact that God is the Creator of the universe, and the just Judge who rewards all the actions of life according to their merit.
They have not known how to raise themselves to the idea of the consummation of all things, the consequence of the doctrine of judgment, and to see that the world must change if souls pass from this life to a new life. In reality, as the nature of the present life presents an affinity to this world, so in the future life our souls will enjoy a lot conformable to their new condition. But they are so far from applying these truths, that they do but laugh when we announce to them the end of all things and the regeneration of the age. Since the beginning naturally precedes that which is derived from it, the writer, of necessity, when speaking to us of things which had their origin in time, puts at the head of his narrative these words— “In the beginning God created.”
Source: Nine Homilies of Hexaemeron (New Advent)