The Bondage of the Will

What, I ask, did God leave undone in afflicting, punishing, and calling Pharaoh to repentance? Are there not, in His dealings with him, ten plagues recorded? If, therefore, your definition stand good, that shewing mercy, is punishing and calling the sinner immediately, God certainly had mercy upon Pharaoh! Why then does not God say, I will have mercy upon Pharaoh? Whereas He saith, "I will harden the heart of Pharaoh." For, in the very act of having mercy upon him, that is, (as you say) afflicting and punishing him, He saith, "I will harden" him; that is, as you say, I will bear with him and do him good. What can be heard of more enormous! Where are now your tropes? Where are your Origens? Where are your Jeromes? Where are all your most approved doctors whom one poor creature, Luther, daringly contradicts? — But at this rate the flesh must unawares impel the man to talk, who trifles with the words of God, and believes not their solemn importance!

The text of Moses itself, therefore, incontrovertibly proves, that here, these tropes are mere inventions and things of nought, and that by those words, "I will harden the heart of Pharaoh," something else is signified far different from, and of greater importance than, doing good, or affliction and punishment; because, we cannot deny, that both were tried upon Pharaoh with the greatest care and concern. For what wrath and punishment could be more instant, than his being stricken by so many wonders and with so many plagues, that, as Moses himself testifies, the like had never been? Nay, even Pharaoh himself, repenting, was moved by them more than once; but he was not effectually moved, nor did he persevere. And what long-suffering or goodness of God could be greater, than His taking away the plagues so easily, hardening his sin so often, so often bringing back the good, and so often taking away the evil? Yet neither is of any avail, He still saith, "I will harden the heart of Pharaoh!" You see, therefore, that even if your hardening and mercy, that is, your glosses and tropes, be granted to the greatest extent, as supported by use and by example, and as seen in the case of Pharaoh, there is yet a hardening that still remains; and that the hardening of which Moses speaks must, of necessity, be one, and that of which you dream, another.