He reflects on the work of Mauriac.
Ultimately, though, I think Mauriac’s sharpest challenge is aimed at those of us who affirm the traditional Christian view of marriage as the union of one man and one woman and who, consequently, urge Christians to abstain from gay sex. On the one hand, Mauriac wants to disabuse us of any notion that sexual purity might be easy to attain. There is “wretchedness” in us, he says—sounding the Augustinian note—and even for the strongest of us, there are “failures which are repeated throughout our poor lives.” But Mauriac also wants to recalibrate our reason for pursuing sexual purity and offer us a better means of pursuing it.