This question has been asked often in the history of Christian doctrine. Some theologians, ostensibly embarrassed by God’s absolute sovereignty and what that means for sin deny his total control of the universe. For instance, open theist Gregory Boyd writes,
Jesus nor his disciples seemed to understand God’s absolute power as absolute control. They prayed for God’s will to be done on earth, but this assumes that they understand that God’s will was not yet being done on earth (Mt. 6:10). Hence neither Jesus nor his disciples assumed that there had to be a divine purpose behind all events in history. Rather, they understood the cosmos to be populated by a myriad of free agents, some human, some angelic, and many of them evil. The manner in which events unfold in history was understood to be as much a factor of what these agents individually and collectively will as it was a matter of what God himself willed. (God at War:The Bible and Spiritual Conflict, 53)
By contrast, others like Augustine of Hippo (5th C.), John Calvin of Geneva (16th C.), and Jonathan Edwards of New England (18th C.) have affirmed that God who never does evil still permits, decrees, and even employs evil so that his larger purposes of grace and glory might be accomplished. On this Edwards says in his treatise on The Freedom of the Will,
If by Author of Sin, be meant the Sinner, the Agent, or the Actor of Sin, or the Doer of a wicked thing; so it would be a reproach, to suppose God to be the author of sin. In this sense, I utterly deny God to be the author of sin. . . . But if, by Author of Sin, is meant the permitter, or not a hinder to Sin; and at the same time, a disposer of the state of events, in such a manner, for wise, holy and most excellent ends and purposes, that sin, if it be permitted or not hindered, will most certainly and infallibly follow: I say, if this be all that is ment, by being the Author of Sin, I do not deny that God is the Author Sin, (though I dislike and reject the phrase, as that which by use and custom is apt to carry another sense) it is not reproach for the Most High to be thus the Author of Sin.” (p. 246).
Rightly, God is not evil and thus in his creative agency cannot do evil. Yet, in his divine sovereignty over time and space, he can “permit,” “ordain,” and even “author” sin in a way analogous to the way Shakespeare blamelessly authored the death of Macbeth. An author is not morally culpable for writing into their script the acts of evil men—whether fictitious (as in the case of Shakespeare) or real (as in the case of our Triune God). Therefore, since God did declare the end from the beginning (Isa 46:9–10), he wrote into the Script—what theologians call “his will of decree”—a world created inestimably good, ruined by sin, restored by his Son. Continue reading