Why did God allow evil to exist?

There is only one answer to be given. God is not the author of evil, but He has allowed sin for His own glory. He did not create creatures who were incapable of choosing between good and evil, else He would have created mere machines—infinitely more wonderful than motor cars and aeroplanes, but yet on the same level.

C.C. — God has the sovereign right to manifest Himself. How could He manifest His absolute sovereignty over evil unless He allowed evil to come?

The judgment in Genesis 3 was upon Satan, though it was there for Adam to lay hold of. There was no promise to the fallen Adam, no promise to man in sin any more than innocent. Evil came in by the devil; with man, by temptation. God was over it: this is the reason why He suffered evil and the fall - in view of a greater good to come in. My answer to him who asks it is, "why, you foolish man, if you had not been a sinner, you would not have had Christ at all." And this is a true answer too, because it was in God's counsels to introduce and reveal Christ in glory ultimately.

Therefore it was a necessity that sin should be allowed entrance into this world, for though an enemy has brought it to pass, God will make it serve to give effect to His eternal purpose. It must not for a moment be supposed that He was the author of sin, or that He brought it into the world. Had He done either His purpose never could have been effectuated. It was by one of His creatures it was brought into existence, and by another of His creatures it found entrance into the world. The devil was the first sinner. His pride made him think he was the equal of God (Ezek. 28:9); Adam by an attempt at equality with God allowed it to come into the world (Gen. 3:5). That God could have prevented the existence of sin, or having allowed it to exist, He could have prevented its entrance into the world, cannot rightly be questioned. It is obnoxious to Him, and He will eventually cleanse His universe from its presence, but in the meantime He makes it, as well as the one who is its father, to serve His purpose.

The fact that man is a tri-partite being with spirit, soul, and body may be one reason why he is recoverable. I am sure of this, that He who made him had in the making of him redemption before Him: for after all, the first Adam was a figure of the Last (Rom. 5:14). And in that last Adam we who are believers were chosen before the world’s foundation. Neither the fall of angels nor of men has taken the blessed God by surprise. Everything that would enter into the universe, and all that creation would come to, were well known to God before His works of old. And the evil that has come in was by Him permitted. He could have kept it out had He so pleased, but He allowed it to enter that it might serve His purpose; and He has made it, and will continue to make it, serve to the fulfilment of His counsels of love, and then He will cause it to find its eternal home with him who brought it into being, in the lake of fire. At present He makes the wrath of man to praise Him, and that which would do anything more He restrains (Ps. 76:10). Everything God has made must serve Him: its love, its hate, its lawlessness, its obedience, must serve the end He has in view. Should the creature lift itself up against Him, it will do it to its own destruction, and it will learn in its utter defeat and humiliation that all its wicked and mischievous activities have, through the infinite wisdom of God, done nothing but help to the fulfilment of His beneficent purposes. The enemy may make a pit for another, but he is certain to fall into it himself. His mischief is sure to return upon himself, and his violent dealing descend upon his own pate. The Creator cannot be defeated by the work of His own hands.

But why should the creature be found in this unhappy ignorance of his Creator? Why should this world exist at all, with its self-love, its pride, its covetousness, its violence, its cruelty, its corruption? It forces itself upon the thoughtful mind that God, who is all-wise, almighty, omniscient, must have had some marvellous purpose in view when He allowed such a flood-tide of evil to enter His creation, and to sweep over this world of men in the way in which it has done. A benevolent Being—and everywhere do we find traces of His benevolence—would not have allowed His weak creature to be subjected to such a terrible condition of things, without having some wonderful purpose of blessing in view, and which in no other way could have been effectuated.

Thus far we must needs go, then, with the Arminians, and the truth of predestination does not conflict with this in any way. We have here simply to inquire what is, and we can affirm that Omniscient Goodness willed it so to be, from eternity so willed it; did not of course desire or work the evil, but ordained to suffer it, and in this sense that it should be. The mystery of evil being thus suffered we accept, — do not explain, or suppose it possible to be explained. As a fact, we know it is, and know too that God is, and that He is against the evil. Scripture is of course in no wise responsible for it, while it gives us, not an explanation, but such a revelation of God Himself, and in view of it, that we can have perfect faith in Him, and leave it unexplained. The cross has glorified Him in every attribute more wonderfully as to sin than this could raise suspicion; while it demonstrates that not mere power could deal with evil, the victory must be that of goodness, and in suffering.

Thus far we must needs go, then, with the Arminians, and the truth of predestination does not conflict with this in any way. We have here simply to inquire what is, and we can affirm that Omniscient Goodness willed it so to be,- from eternity so willed it; did not of course desire or work the evil, but ordained to suffer it, and in this sense that it should be. The mystery of evil being thus suffered we accept,- do not explain, or suppose it possible to be explained. As a fact, we know it is, and know too that God is, and that He is against the evil. Scripture is of course in no wise responsible for it, while it gives us, not an explanation, but such a revelation of God Himself, and in view of it, that we can have perfect faith in Him, and leave it unexplained. The cross has glorified Him in every attribute more wonderfully as to sin than this could raise suspicion; while it demonstrates that not mere power could deal with evil, the victory must be that of goodness, and in suffering.

But although God is not the author of sin, but its Judge, He, for His own wise purposes, allowed it to enter His dominions. He will make it serve Him, and He will get glory to His great and holy name through it, and in the end banish it from His sight forever; and we may be sure enough of this, that were it not destined to serve the purposes of His heart, it could have gained no entrance. But it does serve Him, not willingly, but in spite of the fact that it is an enemy it is made to serve Him, as is every other creature, be that creature good or evil, be it the horrible invention of the wicked mind of angel or of man, or be it the offspring of the goodness of God Himself, everything must serve in the carrying out of the purposes of His love; and in nothing shall the creature be triumphant, for dust must be the serpent’s meat, and every proud spirit must be humbled, and in the end come to learn, in the bitterness of eternal defeat, destruction and death, that all its profound plotting and restless wickedness have only been helping on the end the blessed God had in view from the beginning.

How great is the patience of God! He has tolerated Satan's malignity and scheming through all the sad centuries of fallen man's history — permitted him indeed to tempt our first parents in their innocence — and allows him to make his accusations and insinuations that there is no good, before His very face. But all is permitted to bring out lessons for eternity. Satan is surely heaping up added wrath for himself, and meanwhile his very malice can but serve God's righteous purposes of blessing, as we shall see in Job's case.