There may be no prudent responses against North Korea’s regime for Otto Warmbier’s murder. But such a concession to realism over justice does not invalidate the morality of the retributive instinct. It remains. And it remains deeply Christian.

It is imperative that we understand that a Middle East devoid of Christians and other religious minorities would be a tragedy—a tragedy not only for Christians and others who have lived in the Middle East for centuries, but a tragedy for an outward-looking and tolerant Islam.