See part one. See the comments in part one for some good thoughts and questions from others.
This is the second and final installment of my exploration of Bonhoeffer’s “non-religious interpretation” of Christianity, found in his prison letters. I am more critical in this post — certainly, more questioning. Some of the footnote comments may be of interest, to alert those who ignore footnotes.
Bonhoeffer acknowledges that Barth was the first to recognize the mistake of “making a space” for religion in modern life, illustrated by the apologetic theologies discussed in the previous post. But, according to Bonhoeffer, Barth failed to guide us in the “non-religious interpretation of theological concepts,” which is necessary for a responsible theology today. Bonhoeffer bemoans Barth’s “positivism of revelation.” What does this mean? As far as I can tell from Bonhoeffer’s brief comments, Barth failed to carry through his criticism of religion. He stopped at his criticism of these false apologetic strategies, but in their place he offered the received dogmatic material of the church’s faith. “Positivism” was sometimes used as a label for any conservative theology that subordinated itself to a given and stable authority, namely the Bible and derived confessional standards. Thus, the theological task is the explication of this material, the enterprise known as dogmatics, often valuing precision of expression and analytical rigor. We do not know exactly what Bonhoeffer has in mind, but he is clearly not happy with this turn in Barth. And he uses Barth as an example of neglecting the task at hand. (We have to leave to the side whether this is fair to Barth.) This task is to interpret Christian concepts into non-religious concepts, thereby rendering them more truly faithful to Christ. Why does Bonhoeffer see this as such a pressing matter? Because only in this way can modern man encounter God again, confronted with the demand of love in every situation. Thus, it is ultimately an ethical concern for Bonhoeffer, as we would expect from his previous writings. And as such, these prison letters on “religionless Christianity” can be seen as having strong continuity with his prior treatments of ethics as encounter and decision, not law and duty.
But, what are we to make of this “non-religious interpretation of theological concepts”? It is here that criticisms can emerge. In many (not all) of these statements, the “non-religious” appears to be a norm and authority for Bonhoeffer – a norm and authority derived from the world as such. So, as we see, Bonhoeffer has been discussing his impression of reading a book on physics, realizing that, as he later states, “Man has learnt to deal with himself in all questions of importance without recourse to the ‘working hypothesis’ called ‘God.’” He will elsewhere describe this as “the world come of age.” That is true, of course, insofar as it goes — for a large segment of European society, and we would not want to recover the various defensive theologies that have attempted to deal with this.
But why does Bonhoeffer then suppose that the (post)metaphysical assumptions of this “non-religious man” are determinative for the church’s proclamation? Is this not just another apologetic theology? This is the curious thing about Bonhoeffer’s account of how the church must now relate to secular man. It is remarkably uncritical about this non-religious man, to whom the church must address its liberative Word. A good illustration is when Bonhoeffer recognizes that the concern for “personal salvation” is a question that has “left us.” And, thus, the church should leave it as well. I am wary of how Bonhoeffer handles this. We do not have to endorse everything that may be associated with “personal salvation,” but Bonhoeffer fails to question whether this leaving behind of concern for matters of personal salvation may be an indictment of modern man, an illustration of his rebellion. More to the point, here is another instance where Bonhoeffer simply presents, without question or criticism, that “people as they are now simply cannot be religious any more,” as he stated earlier.
Bonhoeffer appears to be endorsing, without sufficient criticism, the maturation of Western philosophical and social development. Indeed, Bethge notes that in June of 1944, “coming of age” appears in his letters for the first time, a term which he held “with noticeable joy” and which, according to Bethge, “he had learned from Kant.” As such, Bonhoeffer is taking modern philosophical anthropology and using it as a norm for the theological task of the church. That, at least, is my critical reading of these particular statements. But, what about his ethics and Christology?
Simultaneously, Bonhoeffer attempts to ground this concept of autonomy in his Christology, perhaps circumventing my above criticism. As Bethge notes, “The genesis is his Christology; the cross of Christ not only judges and delivers the world, but also give it freedom to be what it is in its own worldly structures.” And this takes us back to his criticisms of existentialism and theologians like Bultmann and Tillich who failed to account for how “Jesus claims for himself and the Kingdom of God the whole of human life in all its manifestations,” not just man in crisis. So, for Bonhoeffer, it is Christ who liberates us to live freely and joyfully in this world, and therefore this Western autonomy is properly Christian. But, we must ask, is it just a coincidence that modernity, in its own ever-progressing quest for man’s autonomy and success in doing so, is fulfilling this properly Christian anthropology? In other words, it seems that Bonhoeffer has two approaches, two starting points even, which have not been correlated or reconciled. The one originates from the phenomena of modern human life as such, and the other originates from the person and work of Jesus Christ. If Bonhoeffer had more consistently located his “religionless” project in the latter, instead of appearing to give undue weight to the former, then perhaps he could avoid censure from those of us who are wary about his proposals in these letters.
Lastly, I must mention his interesting, albeit perplexing, comments on Bultmann’s demythology project. Bultmann has appeared elsewhere in the letters, but here is perhaps the clearest statement:
Bultmann seems to have somehow felt Barth’s limitations, but he misconstrues them in the sense of liberal theology, and so goes off into the typical liberal process of reduction – the ‘mythological elements of Christianity are dropped, and Christianity is reduced to its ‘essense’. My view is that the full content, including the ‘mythological’ concepts, must be kept – the New Testament is not a mythological clothing of a universal truth; this mythology (resurrection etc.) is the thing itself – but the concepts must be interpreted in such a way as not to make religion a pre-condition of faith (cf. Paul and circumcision).
I find this perplexing, because I really do not know what he means. He wants to retain (in some sense not defined) the miraculous and mythological but interpret them in a non-religious, non-metaphysical way, which is what I thought Bultmann was doing! And the concern about not making these metaphysical assumptions (a world where virgin births and bodily resurrections can happen) into “preconditions of faith” is at the heart of Bultmann’s project, as far as I understand it. So how exactly is Bonhoeffer retaining the mythological? Behind this question is the question of what Bonhoeffer means by “metaphysics” in his criticism of “religion.” I have noted the ethical concern, but there seems to be more. Bethge claims that, in Bonhoeffer’s prison letters, “Metaphysics here means a conceptualization of the message within the philosophical framework of both the Greeks and the idealistic philosophers of the nineteenth century.” That’s pretty standard. If that is the case, then what precisely in this metaphysics must change in Bonhoeffer’s reinterpretation into non-religious categories? That is the big, glaring question to which I do not see any satisfying answer, nor does Bonhoeffer even give an attempt to answer this question. I am no fan of Bultmann’s project, but is Bonhoeffer really all that far from him?
But, as I said at the beginning of the previous post, these are suggestive reflections in the form of letters, while being imprisoned by a genocidal regime! They are not theological treatises, as we are accustomed. As a result, we are left with a lot of questions.
 Not to be confused with “logical positivism,” a philosophical movement of secular post-metaphysical scientism. In theology, “positivism” can also indicate a theology that eschews natural reason, as in Paul Janz’s definition: “Positivism in theology is any position that seeks to uphold the integrity of transcendence (or revelation) by giving up the integrity of reason or of natural enquiry” (Janz, God, the Mind’s Desire [Cambridge University Press, 2004], p. 5; Qtd. in Kevin Diller, Theology’s Epistemological Dilemma [IVP Academic, 2014], p. 80).
 It seems especially odd to criticize Barth in this way, given Barth’s creative and ingenious reworking of the Christian tradition: to wit, his comprehensive rejection of natural theology and his reworking of the doctrine of election, to name two areas where his “novelty” is most criticized to this day. In a letter to Eberhard Bethge, Barth wrote that “positivism of revelation” is “a concept still incomprehensible and unintelligible to me.” See Fragments Grave and Gay (London: Fontana, 1971), 119-122.
 Bonhoeffer, ibid., 325. The book is The World-View of Physics by C F Von Weizsacker and referred to on p. 311, ibidem.
 Ibid., 329, 341, 361.
 Ibid., 286.
 Ibid., 279.
 Eberhard Bethge, “Bonhoeffer’s Christology and His ‘Religionless Christianity,’” Union Seminary Quarterly Review 23:1 (Fall, 1967), 68.
 Bonhoeffer, ibid., 342.
 Ibid., 329. In an earlier letter (p. 285), he criticizes Bultmann for “abridging the gospel” by separating God and miracle, both of which must be interpreted “in a ‘non-religious’ sense.”
 Bethge, ibid., 66. Bethge describes the ethical concern as “to relocate genuine transcendence in this world – in the person next to me” (ibid.).
Image: Painting of Dietrich Bonhoeffer (source)