In Confessions, he tells a better and more rational story about reason, interweaving how our thinking depends on trust, how our deepest desires move us along through life, and how disordered loves misalign our intellectual quests for the truth. And he does this all while layering his account with the Scriptures; most notably the Psalms, Luke’s story of the prodigal, and the opening chapters of Genesis. Confessions is thus suggestive for how we might integrate various disciplines—exegesis, theology, counseling, and preaching—together to witness in a secular age in which “coming of age” is highly prized.

Augustine of Hippo (354-430) is arguably the most significant post-biblical theologian in the history of Christianity and, as one recent historian has put it, the “greatest apologist of the Latin west.” Hence it was a surprise to us years ago when doing research for our textbook on apologetics to find that Augustine was almost entirely absent from modern debates on apologetic methodology. A question arose: what would happen if we retrieved Augustine to aid the church’s apologetic witness within post-Christendom?

To answer this question, we focused on his two most enduring books. With the reception history of The City of God, which has paid so much attention to its political and theological implications, it is important to not miss that Augustine’s stated purpose is to persuade skeptics and reassure doubters. He made clear in a letter, penned after City of God’s completion, that he wanted the work distributed to those who despise Christians and to the pagan seekers. Moreover, we also found that Confessions should be read as a work of persuasion–a story-shaped prayer, leading readers through competing philosophies before holding up the cross-shaped path to the good life. Retrieving both books together can help us address the individual and societal challenges of our present age.

Who might Augustine want to speak with today?

Before getting to the specifics of how, Augustine might want to speak to the who. Many present-day pastors and theologians, though inheritors of the Augustinian tradition, have sold off their apologetic birthright, mistakenly assuming apologetics is synonymous with a flattened Enlightenment-style rationality and seeing it as irrelevant to their ministry. This is a fair criticism of some forms of apologetics, but not of apologetics per se.

Long before the Enlightenment set the terms of so many debates, Augustine set out in The City of God to “persuad[e] a person either to enter the city of God without hesitation or to remain there with perseverance.” Mindful of the pronounced changes taking place in society and the challenges Christians felt, Augustine believed it was his pastoral calling to interact with these tectonic shifts and pour himself into the task of persuading the anxious, the doubting, and the skeptical. We can only imagine Augustine instructing pastors and theologians today to do the same.

Augustine would likely also want to have a long conversation with modern-day apologists. While he would almost certainly be pleased to observe how some of his apologetic seeds have blossomed through the ages, he would probably raise some concerns. Over the past century, at least in the United States, debate about apologetics has largely consisted of back-and-forths between evidential and presuppositional apologists regarding methodology. Though both sides have much to offer, the ways these methodological debates have often been framed have left our apologetic imaginations entrenched inside certain systems; meanwhile, the cultural winds outside have been rapidly changing. As Charles Taylor has highlighted with his use of the term “social imaginaries,” our late-modern communities have been inhaling ways of thinking, believing, and living—not mostly by way of syllogisms or analytic argument, but through stories, symbols, and artifacts—which have made Christianity seem not only irrational but oppressive and dangerous. Our cultural air is far different from what it was even fifty years ago. A changing culture, however, would not surprise Augustine; he saw it in his own time. But the idea that we would be unwilling to adapt how we attempt to persuade likely would surprise him.

In his book Territories of Human Reason, Alister McGrath has aptly summarized the work of scholars who study what is considered “rational” in different contexts. Basic logic is an important aspect of rationality, which is universally accepted. However, it is what is added to the laws of logic that does the heavy lifting in perceptions of rationality. And what is added to the laws of logic includes the available evidence for a particular person or community and the prevailing social imaginary. Hence, when we neglect to train ministers, evangelists, and apologists in how to evaluate and diagnose our culture’s dominant stories, symbols, and artifacts we risk neglecting the larger assumed frameworks within which people reason.

Moreover, in both teaching and in practice, contemporary apologetics has not sufficiently recognized the importance of humans as doxological creatures. Our desires shape how we reason and what we believe. This Augustinian insight is now being affirmed from a variety of different disciplines.

These two problems—namely, a lack of training in cultural analysis and at least a functionally reductionistic anthropology—go hand in hand. When we fail to integrate sociocultural analysis into our discipleship, we are left flatfooted when we attempt to engage the doubt and unbelief as well as the hearts and minds of those in our communities and parishes.

How might Augustine help us?

In Confessions, we read of a boy raised in church by his mother, only to walk away from the faith and pursue intellectual maturity. Confessions is an account of his truly growing up, which can help us counter contemporary secular coming of age stories.

Charles Taylor describes how many today assume they have come of age by simply subtracting religion from their lives and rooting themselves in science and common-sense reasoning.

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