Book Review – Christianity at the Crossroads (Michael J. Kruger)

Michael J. Kruger, Christianity at the Crossroads, (Downers Grove: IVP Academic, 2018), 231 pages.

I have been reading a lot of philosophical works lately (or, rather, philosophical/theological) and in order to maintain my sanity I try to keep a variety of subjects in my reading list. So, this month I turned to Michael Kruger’s work in church history. What a delightful read! I know history, and in particular church history, is an anathema to many people, but I freely admit that I am a nut and I joyfully choose to participate in all the rights and privileges pertaining thereto.

First, I guess I should say that I love the structure of this book. Kruger does not work through the second century decade by decade, but rather examines seven topics that he believes are significant, not only to the church in the second century, but for the future development of the church. These topics are: the sociological makeup of the second century church (ch. 1), the response of the political and intellectual world of the second century to the church (ch. 2), second century church worship (ch. 3), diversity in the second century church (ch. 4), unity in the second century church (ch. 5) the literature produced by the second century church (ch. 6), and finally the New Testament canon in the second century (ch. 7). While a specialist might quibble with this choice of subjects, as an amateur church history buff I thought this structure was more than adequate, and while the theologian in me would love to dive into some of the questions of later church history, that is not the purpose of this book and to do so would have detracted from the flow of Kruger’s work.

That leads me to the second of the reasons I love this book – it is a survey, not an in-depth examination of these seven topics. Each of these chapters could be expanded into a full book. Kruger repeatedly makes this point. From the “teacher” in me I would say that this is a great introductory text for an undergraduate class, (to be supplemented, of course) and it should be used to whet the appetite for future study. Actually – this would be a valuable book for an adult class in a church setting, as long as the teacher used the material alongside the study of pertinent Scriptures. It is clearly not written for the specialist, and I think it would open up a world of discussion for those who have never been taught anything about church history or who only have the vaguest idea of what occurred at the conclusion of the first century.

Third, I love Kruger’s self-awareness. He writes as a historian, and as a fully aware historian. Every chapter acknowledges that there are opposing viewpoints, and he responds to those viewpoints charitably. However, he has the courage of his conclusions, and he moves on to provide the supporting evidence for what he believes. He is honest (almost to a fault) that our primary sources for the second century are thin in certain areas, and so a great many questions cannot be answered with a huge degree of certainty. He does, however, provide enough primary, and sometimes secondary, evidence to support his conclusions. He certainly gave me some significant fodder to chew on – and provided me some insights into some subjects that I had never considered.

On the geeky side – Kruger provides 16 1/2 pages of “select bibliography.” You cannot accuse him of not knowing and not making available other sources of information.

Now for the only quibble I have of the book, and I really only discovered it as I read his conclusion – and it is an awesome conclusion. My quibble is that he makes three “observations” that really deserve a chapter for each. But, once again, in Kruger’s mind that would probably have detracted from the point of the book. However, his concluding observations are so spot-on, so perfect, that I will quote them here:

First, modern Christians need to learn again how to be a prophetic voice in the midst of a hostile world where the Church lacks substantial cultural influence or power. (p. 230)

Second, as we look to the second century we are reminded again that Christianity, at its core, is a ‘bookish’ religion. (p. 230)

Third, and finally, when we look to the second century, we are reminded afresh that early Christians, regardless of the exterior pressures and challenges, were always keep to keep the focus on one simple thing: worshipping Jesus. (p. 231)

As I said, each of those points deserved a whole chapter, but at 231 pages the book is really at a perfect size, and as a historian Kruger might not have felt comfortable stepping into the “prophetic” role he called for.

Kruger ends by calling for a greater understanding and exploration of the second century – once again stressing that his volume is an introductory survey. I agree wholeheartedly. Especially in light of his concluding observations, I think the 21st century church is far more like the 2nd century than we are probably aware, and we need to have our eyes opened and our minds focused on the “crossroads” where we stand today.

P.S. – I cannot end this little review without adding another personal note – anytime I see one of my professors quoted in a scholarly work it makes my skin get goose-bumps. Kruger makes reference to Everett Ferguson in a number of places – and Dr. Ferguson was (and remains) one of my heroes. I took every course I possibly could from Dr. Ferguson, and I am simply in awe of his knowledge and his love for the church. When I think of scholarship, the one name I think of most often is Everett Ferguson. That does not make or break this book – but it sure made me smile to see another scholar recognize Dr. Ferguson’s importance in early church historiography.

Author: Paul Smith

Paul Smith was born in Santa Fe, New Mexico. He holds the Bachelor of Science in Youth Ministry, Master of Biblical Studies and Master of Divinity, all from Abilene Christian University; and the Doctor of Ministry from Fuller Theological Seminary in Pasadena, California. Paul's passion is in teaching and preaching the gospel. Beyond the study of the Bible, his main academic interest is in the life and theology of Dietrich Bonhoeffer. He is an unashamed mountain-goat, and longs to spend his time with his feet in a cold trout stream.

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