for they who see that the different seasons of the year owe their existence to the advances and retreats of the sun, in which periods also the generation of animals, and plants, and fruits, are perfected according to well-defined times, and who see also that the moon is the servant and successor of the sun, taking that care and superintendence of the world by night which the sun takes by day; and also that the other stars, in accordance with their sympathy with things on earth, labour continually and do ten thousand things which contribute to the duration of the existing state of things, have been led into an inextricable error, imagining that these bodies are the only gods. But if they had taken pains to travel along the straight and true road, they would soon have known that just as the outward sense is the subordinate minister of the mind, so in the same manner all the objects of the outward senses are servants of that which is appreciable only by intellect, being well contented if they can attain to the second place in honour. But it is altogether ridiculous to imagine that the mind, which is the smallest thing in us, being in fact invisible, is the ruler of those organs which belong to the external senses, but that the greatest and most perfect ruler Deuteronomy iv. 19. of the whole universe is not the King of kings; that the being who sees, is not the ruler of those who do not see. We must, therefore, look on all those bodies in the heaven, which the outward sense regards as gods, not as independent rulers, since they are assigned the work of lieutenants, being by their intrinsic nature responsible to a higher power, but by reason of their virtue not actually called to render in an account of their doings. So that, transcending all visible essence by means of our reason, let us press forward to the honour of that everlasting and invisible Being who can be comprehended and appreciated by the mind alone; who is not only the God of all gods, whether appreciable only by the intellect or visible to the outward senses, but is also the creator of them all. And if any one gives up the service due to the everlasting and uncreated God, transferring it to any more modern and created being, let him be set down as mad and as liable to the charge of the greatest impiety.