But the most decisive example I have to give on this subject is derived from astronomy. Until the time of Copernicus, no opinion respecting natural phenomena was thought more firmly established, than that the earth is fixed immovably in the centre of the universe, and that the heavenly bodies move diurnally around it. To sustain this view, the most decided language of Scripture could be quoted. God is there said to have _established the foundations of the earth, so that they could not be removed forever_; and the sacred writers expressly declare that the sun and other heavenly bodies _arise and set_, and nowhere allude to any proper motion in the earth. And those statements corresponded exactly to the testimony of the senses. Men felt the earth to be immovably firm under their feet, and when they looked up, they saw the heavenly bodies in motion. What bold impiety, therefore, did it seem, even to men of liberal and enlightened minds, for any one to rise up and assert that all this testimony of the Bible and of the senses was to be set aside! It is easy to conceive with what strong jealousy the friends of the Bible would look upon the new science which was thus arraying itself in bold defiance of inspiration, and how its votaries would be branded as infidels in disguise. We need not resort to Catholic intolerance to explain how it was, that the new doctrine of the earth's motion should be denounced as the most fatal heresy, as alike contrary to Scripture and sound philosophy, and that even the venerable Galileo should be forced to recant it upon his knees. What though the astronomer stood ready with his diagrams and formulas to demonstrate the motion of the earth; who would calmly and impartially examine the claims of a scientific discovery, which, by its very announcement, threw discredit upon the Bible and the senses, and contradicted the unanimous opinion of the wise and good,--of all mankind, indeed,--through all past centuries? Rather would the distinguished theologians of the day set their ingenuity at work to frame an argument in opposition to the dangerous neology, that should fall upon it like an avalanche, and grind it to powder. And to show you how firm and irresistible such an argument would seem, we need no longer tax the imagination; for Francis Turretin, a distinguished Protestant professor of theology, whose writings have even to the present day sustained no mean reputation, has left us an argument on the subject, compacted and arranged according to the nicest rules of logic, and which he supposed would stand unrefuted as long as the authority of the Bible should be regarded among men. He propounds the inquiry, "Do the sun and moon move in the heavens and revolve around the earth, while the earth remains at rest?" This he affirms, "in opposition to certain philosophers," and sustains his position by the following arguments: "First. The sun is said [in Scripture] to move in the heavens, and to rise and set. (Ps. 19, v. 5.)