Bonhoeffer in 1939

I will attempt the impossible. In the course of two blog posts, I will try to understand Dietrich Bonhoeffer’s infamous proposals for a “non-religious interpretation” of Christianity. There is a vast literature of academic discussion on Bonhoeffer’s prison letters, especially these particular letters from April to July of 1944, and the continuity or discontinuity with his earlier works. For the sake of blogging brevity (my go-to excuse!), I will have to ignore most of that.

Below is part one, and I will soon post a follow-up next week, discussing Bonhoeffer’s cryptic complaints about Barth’s “posivitism of revelation.” There, I will register some criticisms, not surprisingly.


In a letter to Eberhard Bethge from prison in Tegel, 30 April 1944, Bonhoeffer signals some new developments in his theological reflections, which then reappear in subsequent letters. And it is best that we label these as “reflections” or even “musings,” given the suggestive and piecemeal nature of this epistolary material. Nonetheless, Bonhoeffer intends them to be taken seriously, as the most recent fruit of his fertile mind. He is quite aware of the radical nature of these suggestions, warning Bethge that he “would be surprised, and perhaps even worried by my theological thoughts and the conclusions that they lead to….” What are these thoughts and conclusions? They deal with Bonhoeffer’s proposal for a “religionless” Christianity, or better yet, a “non-religious interpretation” of Christianity. We will look closely at the precise way in which Bonhoeffer expresses himself, focusing on this question of non-religious interpretation.

Bonhoeffer has spent his life discerning who is Christ and especially who is Christ for the church and for us today. He is imprisoned for his own commitment to the sole lordship of Christ and his demand for us now. He informs Bethge that these questions have been “bothering him incessantly,” and it appears that the pressure to revisit these questions anew has come from his assessment of the society of his day. As Bonhoeffer sees it, “We are moving towards a completely religionless time; people as they are now simply cannot be religious any more.” But what does he mean by “religious”? His explanation is grounded in the recent philosophical and cultural developments of Western society. There was once a “religious a priori,” according to Bonhoeffer, which supported and sustained religious man, which is to say virtually every man in religious society. This a priori is the metaphysical foundation, or background, or framework upon or through which religious man understands himself and his relation to God. As such, it provided the “plausibility structure,” to borrow from Peter Berger, for how the divine exists and interacts with the finite realm. It also provided the inwardness or self-consciousness of religious man in relation to spiritual matters, where God is a necessary and vital corollary. This religious man is disappearing, according to Bonhoeffer, and so the church must ask, “How do we speak of God – without religion, i.e. without the temporally conditioned presuppositions of metaphysics, inwardness, and so on? How do we speak (or perhaps we cannot now even ‘speak’ as we used to) in a ‘secular’ way about ‘God’?” Moreover, this metaphysics for the last nineteen hundred years, in Bonhoeffer’s view, has led us to consider ourselves as “specially favored,” as belonging to another reality other than the concrete world to which we belong. And, thus, there is a moral component to Bonhoeffer’s criticisms, namely that this metaphysics distracts and takes us away from our neighbor who wholly belongs to this world with us.

In a subsequent letter to Bethge, written on the same day, Bonhoeffer continues with his reflections about a Christianity without religion, further clarifying what he has in mind. It is here that Bonhoeffer expresses his dissatisfaction with apologetic theology and faith, where God only appears as the cause or sufficient explanation for the unknown or inexplicable. As Bonhoeffer explains:

Religious people speak of God when human knowledge (perhaps simply because they are too lazy to think) has come to an end, or when human resources fail – in fact it is always the deus ex machina that they bring on to the scene, wither for the apparent solution of insoluble problems, or as strength in human failure – always, that is to say, exploiting human weakness or human boundaries.

The problem with this sort of religious faith is that the boundaries are ever decreasing as humanity advances in its knowledge of the world. This God of the gaps is a desperate attempt to “reserve some space for God,” even as the gaps continue to close. But more importantly for Bonhoeffer, it places God on the boundaries of life, in the ignorance or in the weaknesses of our fragile life. This is even true of those existentialist theologies that have acknowledged the failure of “the God of the gaps” approach.

For the rest of the post…