Writing a one-volume survey of Christian theology is a daunting, some might say insane, challenge. How exactly do you go about saying all that is important about the triune God, humanity, salvation, the church, eschatology, and everything else, in a single book? Good luck with that.
And along the way you have to make decisions about what topics to cover, how much time to spend on them, and what positions to take, with each decision likely to anger, or at least annoy, someone.
Yet every generation needs people willing to rise up and respond to the challenge. Theology is not a task to be done once, something already accomplished by theological giants like Augustine and Calvin. Theology is always an ongoing process of thinking through what we must believe and say today, a calling that no prior generation can fulfill for us. It is ours alone.
And although some will engage that task by engaging smaller portions of doctrine, digging deeply into issues like Christology, anthropology, or ecclesiology, we will always need those willing to present the whole scope of Christian doctrine for the church today. And that is precisely what Michael Bird sets out to do in Evangelical Theology: A Biblical and Systematic Introduction (Zondervan, 2013). I have already commented on some aspects of Bird’s project, and I’ll include links to those posts below. But now I’d like to comment on the book as a whole. You’ll have to bear with me, though. Systematic theology books are long and complex. So this review is a tad wordier than usual.