But God has _not_ left his world to itself, and every law of nature is nothing but the expression of his all-pervading, ever-acting will. How else can the sun, which can not, according to Newton’s first law, of itself move a single inch, make the earth spin round it, at the rate of many miles a second? It explains nothing, it is only to put the fact into other words, if, when an apple falls, we say “the earth attracted it.” But “it is the will of God” _is_ an explanation and a sufficient one, and we may be well assured that unless he expressly ordered it, not even a toy, released from a baby’s feeble grasp, could ever move downwards toward the ground. Were he to cease to will, the universe would cease to be, for in the beginning it came into existence by his simple word, and from that time “he upholdeth all things by the word of his power.” And in these words revelation teaches us what science never could—behind dead nature to see an ever-living, ever-acting God. The mistake men made was this: Some things seemed to them to be orderly and regular, others disorderly and irregular; and they foolishly fancied the latter to be therefore more immediately God’s work than the former, thinking him “altogether such an one as themselves.” And so, when further knowledge showed that those things which had seemed irregular were as fully ordered by law as any of the others, it appeared as if God’s authority and power were diminished, since, in their ignorance, men had thought disorder a proof of his more immediate acting. But “God is not the author of confusion,” nor is he touched with caprice or change, for he hath declared “I am the Lord, I change not.” Perfect law and perfect harmony, are what the Scriptures teach us to expect in all God’s works, and that every advance of science shows such perfection far to transcend all our previous conceptions, should surely not shake our faith in him and in his word, but strengthen and confirm it.