[This is the fourth in an n-part series, where n>1 and probably n<10.]
In this embarrassingly intermittent series, I’ve been addressing the question: How well is Molinism supported by the Bible? In the first post, I argued that Augustinianism and Molinism can equally well accommodate comprehensive divine providence and God’s knowledge of counterfactuals of creaturely freedom, both of which the Bible clearly affirms. I concluded by observing that in order to show Molinism to be more biblical than Augustinianism we would need to identify some proposition p that is (i) affirmed by Molinism but denied by Augustinianism, and (ii) affirmed or clearly implied by some biblical teaching.
In the second and third posts, I considered two candidates for p: first, the proposition that moral freedom is incompatible with determinism, and second, the proposition that God desires all to be saved. In neither case, I argued, does the proposed p meet both (i) and (ii).
Now I’ll consider a third candidate for p: the proposition that God is not the author of sin. This is quite a common objection for Molinists to level against Calvinists (and Augustinians more broadly). For example, William Lane Craig raises this complaint in his contribution to the book Four Views on Divine Providence. (I’ll examine his criticisms more closely below.) The thrust of the charge is that Augustinianism, on account of its commitment to divine determinism, makes God the author of sin in a way that Molinism (which rejects divine determinism) does not.