Adam Clarke on Job 38:33

Knowest thou the ordinances of heaven? - Art thou a thorough astronomer? Art thou acquainted with all the laws of the planetary system? Canst thou account for the difference of their motions, and the influence by which they are retained and revolve in their orbits? And canst thou tell what influence or dominion they exercise on the earth? Sir Isaac Newton has given us much light on many of these things; but to his system, which is most probably the true one, gravity is essential; and yet what this gravity is he could neither explain nor comprehend; and his followers are not one whit wiser than he. No man has ever yet fully found out the ordinances of heaven, and the dominion thereof on the earth.