On the Giants (60-61)

Therefore he utters no fable whatever respecting the giants; but he wishes to set this fact before your eyes, that some men are born of the earth, and some are born of heaven, and some are born of God: those are born of the earth, who are hunters after the pleasures of the body, devoting themselves to the enjoyment and fruition of them, and being eager to provide themselves with all things that tend to each of them. Those again are born of heaven who are men of skill and science and devoted to learning; for the heavenly portion of us is our mind, and the mind of every one of those persons who are born of heaven studies the encyclical branches of education and every other art of every description, sharpening, and exercising, and practising itself, and rendering itself acute in all those matters which are the objects of intellect.

Lastly, those who are born of God are priests and prophets, who have not thought fit to mix themselves up in the constitutions of this world, and to become cosmopolites, but who having raised themselves above all the objects of the mere outward senses, have departed and fixed their views on that world which is perceptible only by the intellect, and have settled there, being inscribed in the state of incorruptible incorporeal ideas.