Here we are again, recapping my most recently finished book. Generally speaking, non-fiction doesn't stay with me as long as good fiction does so when I read a book like The Reason for God, I want to recap it right away before I forget everything I thought about it. There are always exceptions to this rule, of course, but those exceptions definitely don't apply to The Reason for God as it's a library book that I wasn't able to mark up and will be returning soon so I won't even have a physical copy to refer to when writing a blog post. This was the first book selected by my book club for 2026—yes, we're trying to resurrect our poor book club—which is why I went
off-list so early in the year to check out a library book instead of reading one of the 700+ unread books that live in my house.
Tim Keller was a very popular pastor and Christian apologist who founded Redeemer Presbyterian Church in New York City back in 1989 which has now grown to a congregation of over 5,000. In his 2008 book The Reason for God, he urges skeptics to wrestle with their doubts about Christianity and encourages believers and non-believers alike to "rise to the level of disagreement rather than simply denouncing one another." In the first half of his book, he attempts to dismantle seven common objections to Christianity. Then he writes an "Intermission" in which he sets the stage for the second half of his book, the second half being his reasons for believing Christianity. He ends with a heartfelt appeal to his readers to examine their own motives for belief or disbelief and offers them practical advice on how to begin a journey of faith for themselves.
Personally, I thought the first half of the book was pretty weak with chapters three (dismantling the argument that Christianity is a straitjacket) and seven (dismantling the argument that you can't take the Bible literally) being the exceptions. He makes some good points overall, but a lot of his arguments come across like the old playground taunt
I know you are but what am I? If I was a skeptic, I have a hard time believing his defense would be particularly moving for me or even really give me much to think about. (But to be fair, I'm
not a skeptic so I may be way off the mark.) The second half of the book in which he is giving reasons
for Christianity is much stronger, although on the whole his arguments are very repetitive. He quotes other theologians
a lot and to good effect...but in a way that makes me want to pick up their books instead of reading his. (Particularly the philosopher Alvin Plantinga whom I had never heard of and am making this my note to self to get my hands on one of his books.)
C.S. Lewis has obviously been a huge influence in Keller's life—can't fault him for that; I'm right there with him—but if I was recommending a book to a skeptic of Christianity, I'd just go ahead and give them
Lewis rather than Keller. I did really like how Keller referenced popular books, movies, and authors in making some of his points which, I think, makes The Reason for God more accessible to a 21st century audience.
If you're reading this, I don't want you to think I'm being super critical of Keller's book. This is the first book by Keller I've ever read and after reading it, I'd be open to reading other books by him. This year, I'm reading through a daily devotional of selections from Dr. Martin Lloyd-Jones' writings, and as I was nearing the end of Keller's book, I came to a selection in my devotional on Faith and Reason that helped me pinpoint why exactly Keller's book wasn't resonating with me. Lloyd-Jones states that faith is not a matter of reason. He goes on to explain that "our reason brings us to the point where we realize that reason is not enough, and at that point we have nothing to do but submit ourselves to...faith." While Keller certainly touches on this in The Reason for God, it's not a point that gets hammered home and it's a crucial point to make in writing a book like this one.
Overall, maybe The Reason for God could be a really helpful book for someone who is honestly looking to engage with the claims made by Christianity but having a hard time swallowing them for one reason or another. It may be helpful for Christians to be able to hold their own positions with greater clarity and greater humility. But it also may not be. I appreciated how respectful Keller was in his writing to both camps and how he encourages thoughtful discussion. I'm glad I read it, and I'm interested to see what type of discussion it will spark in our book club.