Charles H. Spurgeon on Psalms 74:16

The light and the sun. I was considerably affected in my younger days by the long standing objection, that Moses made light to exist before the creation of the sun; as books then usually taught, what some still fancy, that there could not have been light without this luminary. But not choosing, on such important point, to attach my faith to any general assertion, I sought to find out if any investigator of the nature of light had perceived any distinction in its qualities or operation, which made it a fluid or matter independent of the sun. It was not easy, before the year 1791, to meet with the works of any student of nature on such a subject, as it had been little attended to; but I at length saw the fact asserted by Henckel, a German of the old school, of some value in his day, and soon afterwards some experiments were announced in England which confirmed the supposition. It has been a favourite point of attention with me ever since; and no truth in philosophy seems to be now more clearly ascertained than that light has a distinct existence, separate and independent of the sun. This is a striking confirmation of the Mosaic record; for that expressly distinguishes the existence and operation of light from the solar action upon it, and from that radiation of it which is connected with his beams and presence. By Moses, an interval of three days is placed between the luminous creation, and the appearance and position of the sun and moon. Light was, therefore, operating by its own laws and agencies, without the sun, and independently of his peculiar agency, from the first day to the fourth of our terrestrial fabrication. But from the time that the sun was placed in his central position, and his rays were appointed to act on our earth, they have been always performing most beneficial operations, essential to the general course of things. Sharon Turner (1768-1847), in "The Sacred History of the World."