Introduction
Karl Barth's mature theology of baptism was published as a fragment of the ethics of the doctrine of reconciliation in 1967 and forms the final, self-contained part-volume of the Church Dogmatics.Footnote 1 Its reception, however, has not always been easy. There are many issues which cause anxiety to Barth's commentators, including: the rejection of the sacramental status of baptism and a particular form of sacramental mediation; the (not unrelated) rejection of the practice of infant baptism;Footnote 2 whether Barth reads the traditional doctrines of baptism responsibly;Footnote 3 his self-confessed exegetical ‘liberty’ in his ‘radically new’ doctrine of baptism;Footnote 4 and the consistency of the baptism fragment with other areas of the Church Dogmatics.Footnote 5 Much could be said on all of these issues. Although these issues and the critiques they have generated are important, this article focuses on the concern that Barth's mature doctrine of baptism, as presented in CD IV/4, unduly and uncharacteristically separates divine agency (Spirit baptism) and human agency (water baptism), or, at the very least, problematically distinguishes them too sharply.
It is difficult to avoid the heavy-handed distinction between divine and human agency in the organisation of the fragment on baptism. Distinguished formally (as §§75.1 and 75.2 respectively), Barth insists that water baptism and Spirit baptism ‘are two very different things as man's free work on the one side and God's free work on the other’.Footnote 6 Statements such as this leave the door open for the incursion of the sort of agential dualism and externalism which would support the well-worn critique that the mature Barth has separated divine and human agency in his baptismal theology.
The issue famously troubles in different ways even the most faithful of Barth's friends. T. F. Torrance complains that Barth slides into some ‘gnostic dualism’ at this point.Footnote 7 George Hunsinger argues that Barth ‘loses a proper sense of the unity’ of divine and human agency.Footnote 8 John Yocum concludes that the baptism fragment ‘has eliminated a category of effective, divine-human action’, producing in its place a reprehensible account of ecclesial unmediation.Footnote 9 John Webster's sympathy for Barth is also pushed on this matter and he concludes that the separation of Spirit baptism from water baptism was made ‘unnecessarily sharply’, and that ‘the “Chalcedonian” pattern is under some strain . . . as Barth's insistence upon “without confusion” is not always explicitly balanced by appreciation of “without separation”’.Footnote 10 And John Macken, chief among the critics, detects an ‘axiomatic disjunction’ between the action of the divine commanding subject and the action of the obedient human subject.Footnote 11 These are not clumsy readings of CD IV/4 and there are certainly aspects of Barth's thought which lend weight to such charges.
In existing approaches to defend Barth against dualistic inconsistencies, a move is often made to his earlier account of the concursus Dei, which is located in Barth's highly resourceful third part-volume of the doctrine of creation.Footnote 12 These studies demonstrate persuasively and rightly that Barth's mature theology of baptism is entirely consistent with his earlier account of the divine accompaniment (concursus) of human agency, which, consequently, relieves Barth of the charge of agential separation here in the baptism fragment.
The argument unfolded below arrives at the same defence of the consistency of Barth's handling of the relation between divine and human agency. It similarly seeks to demonstrate that what Barth is theologically up to in his theology of baptism is more complex than the critics' complaint of an unannounced agential separation; a complaint which, as we shall see, is based at least partly on a competitive understanding of the divine–human relation. However, what helps to distinguish this article from existing approaches is that instead of achieving this defence with reference to Barth's sophisticated handling of divine and human agency in his account of the concursus Dei, this article revisits the baptism fragment from a perspective on prayer. More specifically, it draws on the rich theology of invocation (of calling upon God) which is expounded and elegantly unfolded in the incomplete ethics of the doctrine of reconciliation.Footnote 13 These lecture drafts were published posthumously as the seventh volume of the Swiss Gesamtausgabe in 1976Footnote 14 and translated into English five years later as The Christian Life, a full twelve years after the English publication of the baptism fragment.Footnote 15
Following an exploration of how Barth understands the relation between divine and human agency in his theology of invocation, this article will analyse a series of implications which arise from viewing baptism in this invocational context and how, exactly, his theology of prayer can be used to help to release Barth from at least some of ‘the theological and ecclesiastical isolation’ to which he predicted his mature theology of baptism would commit him.Footnote 16
The correspondence motif in Barth's theology of invocation
Although there is little space to develop this idea sufficiently here, it is important to realise that one of the most significant achievements in Barth's theology of invocation, as it unfolds in The Christian Life, is the link it makes between the practice of prayer and the correspondence (Entsprechung) of divine and human agency.Footnote 17 Invocation, Barth writes, ‘corresponds and is analogous to his divine act’.Footnote 18 Webster, for example, argues that by making the invocation of God the controlling category of the ethics of reconciliation, the motif of correspondence is expressed with ‘greater force’.Footnote 19 The success of this article's defence of the agential relation in the baptism fragment therefore stands or falls on the extent to which ‘correspondence’ can be considered sufficiently participative. Because the term is used by Barth in a technical way, it is critical to pause briefly to see what type of work the concept does in other areas of Barth's theology.
For Barth, the highest statement which can be made about human agency is that it corresponds to divine agency. Gott spricht is met with der Mensch entspricht (to use Jüngel's axiom) and ‘the work of his eucharistia correspond[s] to the charis of God’ (to use Barth's).Footnote 20 This is the realisation of the identity God intends for us all. The motif of correspondence is not new to the ethics of reconciliation, however. The term is beloved by Barth to prevent any severing of God's being from God's act and does much of the conceptual heavy-lifting in his actualistic theology of revelation: hence the divine self-correspondence.Footnote 21 Correspondence is also prominent in Barth's christological lexicon to describe the uniquely realised concurrence of the divine and the human which takes place in the most agentially complex of all, Jesus Christ; and, since our humanity is ontologically constituted in relation to Christ's, the correspondence between God and humanity represented in Jesus Christ provides the promise that we may in some analogical way also correspond to divine agency.Footnote 22 Further, the structuring of ethics around the familiar three acts of God (creation, reconciliation and redemption) suggests that the very notion of ethics takes place in correspondence to the movement of God's own being.
However, in the ethical fragment, and in distinction from other areas of the Church Dogmatics, Barth's analysis does not rest with the rather bare contention that divine agency and human agency correspond. What is attempted here is to provide something more complex; that is, to provide a way of answering the question of how the promise of the divine–human correspondence is concretely actualised. Barth writes: ‘What we want is not just a formally clear concept, but also one that is filled out materially, one that tells us what is the conversion that is according to God's will, what is the decision to which man is summoned by it.’Footnote 23 Thus, for Barth, the divine–human correspondence of agency is expressed most fully in practice, in the particular practice of invocation. The term ‘correspondence’, we must not forget, is exactly the term that was used by Barth to describe both the inner-trinitarian relations and the unique and mysterious correspondence of Christ's fully divine and fully human agency.
Given the important dogmatic work that the motif of correspondence has already done at these crucial points in the Church Dogmatics, to employ that same term to describe what is going on agentially in the act of invocation is a bold and revealing move indeed. In an analogous way, then, to the complex agential make-up of Christ's own agency, invocation also is to be understood as complexly fully divine and fully human. Put differently, if the concept is participative enough to describe the union of the divine and human in the person of Christ and dominate Barth's technical christological discussions then it is surely sufficiently participative to describe the relation of human to divine agency in the act of invocation.
The mystery of the divine and human correspondence is actualised in the humble act of calling upon God. This excludes, therefore, the possibility of sole-causality, in either agential direction: invocation implies, pace someone like Feuerbach, the agency of two acting subjects.Footnote 24 Yet the mystery of invocation is ever more complex. There is always a pneumatological movement in and through the pray-er that muddies the allocation of agency along clear and bifurcated lines. It is not merely that there are divine actions and human actions, that God acts then we act, that we act then God acts. Barth's understanding of double agency excludes this type of agential bipolarism. The issue turns, then, on how these two acting subjects (non-competitively) occupy this shared invocational space.
This invocational correspondence is consequently more radical than much of that which preceded the ethical fragment. In his reflections on the concursus, Barth implies that ‘God “concurs” with the creature, but the creature does not “concur” with God’.Footnote 25 Moreover, God's ‘causare consists, and consists only, in the fact that He bends (einordnet) their activity to the execution of His own will which is His will of grace, subordinating their operations to the specific operation which constitutes the history of the covenant of grace’.Footnote 26 The question-begging language of ‘bending’ is far surpassed in the ethics of reconciliation. What emerges here is not merely a confession of the boundedness of human agency by God's concursive grace, which precedes, accompanies, and follows (§§49.1–3) every aspect of ethical existence, however seamless this might be, but a much stronger sense of agential reciprocity. Human agency corresponds to divine agency, which precedes and grounds all action, and divine agency corresponds to human agency.Footnote 27
The mysterious event of the divine–human correspondence can be described through the familiar (Chalcedonian-like) asymmetrical framework of ‘differentiated unity’, or otherness and relation, which runs throughout the Church Dogmatics. Here as elsewhere Barth has no intention of relaxing his unflinching commitment to the critical distinction between the divine agent and the human agent who encounter each other ‘without confusion’ – even and especially in the almost audacious intimacy of prayer. They are
two partners of different kinds, acting differently, so that they cannot be exchanged or equated. God cannot be compared, confused, or intermingled with man, nor man with God. They are totally unlike . . . Any reversal of the distinction between the two is impossible.Footnote 28
The non-competitive grammar of invocation proceeds on the very basis of the radical distinction between divine and human agency. Accordingly, we invoke ‘directly from below’ as children of God for that which the Father alone can bring about, vertically from above.Footnote 29 A clear distinction is drawn between the infancy of the pray-er and the paternity of God, between the asker and the giver, between the Creator and the creature, in short: between divine agency and human agency. There is absolutely no commingling or confusing of agencies in this relation and both retain their distinctive integrity. Any confusion would render invocation something more or less than a genuinely human action. And as a genuinely human action, invocation is necessarily curbed ‘within the painful limits’ of the ethical agent's humanity.Footnote 30 This is the ‘without confusion’ aspect of Barth's Chalcedonianism. However, following the Chalcedonian logic through, his argument should be grasped dialectically: at the very same time invocation has to do with the distinction between divine and human agency and also with the union of God and humanity. And this is the ‘without division’ aspect of Chalcedon, which tells the other side of the correspondence story.
The strong agential distinction therefore is qualified by a comparably strong affirmation of the agential union. Barth's entire theology of prayer moves constantly and dialectically back and forth between the union and distinction of divine and human agency. The dialectic takes shape as follows:
We must add at once that any identification, comparison, or interchange of God and man is ruled out, so is any separation between them. In the covenant of grace they are distinct partners, but precisely in their distinction they are partners who are inseparably bound to one another.Footnote 31
The language of correspondence and analogy ‘guards the difference between God and humanity’ whilst emphasising ‘as strongly as possible their partnership’, so Jüngel concludes.Footnote 32 It is precisely through the strong affirmation of the radical distinction and vast incomparability of divine and human agency that, on the one hand, Barth can prevent making God just another thing of the historical process and, on the other, affirm the union of agencies in the most remarkably intimate and non-competitive terms. Invocation does not refer to two separate actions, one creaturely, the other divine, but rather to one utterly simple and singular act: a human act which is enveloped so totally and fully by God's concursive grace that it is at once genuinely divine and distinctively human. And, for Barth, all this is rooted in the work of the Holy Spirit. He writes: ‘In the Holy Spirit God comes together with these people in such a way that for the ongoing distinction there arises fellowship, a common life, between him and them and them and him.’Footnote 33
The model of invocation not only expresses divine and human agency as both unmixed in their distinction and yet inseparable in their unity but also depicts the careful ordering of this agential correspondence. Invocation is the constant and radical reassigning of priority to divine agency and the remaking of human agency by its reordering into a new type of subject. This order flows irreversibly from Creator to creature and from Father to child. Thus, the invocation of God is the ‘invocation of the self-acting Subject-Father’.Footnote 34 Any disordering or reversing of this agential order, however, is the quintessence of sin: the hopeless drive to mount hegemony over against God and the fall from right relations into the disorderliness of relations-gone-wrong.Footnote 35 Since the agential order is irreversible, the ethical agent does not, strictly speaking, possess the possibility to pray but rather is ‘empowered for this, and obligated to it’ by a prior movement of grace.Footnote 36 Prayer has its beginnings, in other words, in Christ's priestly work, as James Torrance has aptly described; in fact, for Barth, Christ is the very embodiment of prayer.Footnote 37
Baptism as invocation
Having gained some purchase on this particular aspect of Barth's rich theology of invocation, the task of applying this conceptuality to the baptism fragment can begin. There is strong evidence documented to suggest that, as in his theology of invocation, Barth had no intention of separating divine and human agency in his baptismal theology in the ways for which he is often criticised. In 1967 Barth relayed to Hans Küng that he intended to ‘view Spirit baptism and water baptism as . . . neatly related and distinguished’ but crucially never separated.Footnote 38 A more precise rereading of the baptismal fragment is therefore in order and precision can be gained by reading the baptism fragment contextually, that is, in the context of the wider vision of the reconciliation ethics.Footnote 39
Neglecting to read the fragment contextually (in this case in the context of invocation) contributes to the type of interpretative difficulties mentioned above. The wager of the present argument is that the idea that Barth's mature baptismal theology betrays certain agentially externalising characteristics is unsustainable once the full implications of the invocational context are upheld. It is nearly always overlooked that the very section which would have preceded Barth's theology of baptism (§75) would have been the unveiling of his theology of invocation (in §74), had, that is, his vision for the ethics of the doctrine of reconciliation been fully realised. The part-volume would have begun with the introductory section on invocation (§74) and with Barth's confident articulation of the correspondence of divine and human agency. Thereafter, Barth's theology of baptism, his (incomplete) exposition of the petitions of the Lord's Prayer, and his (unwritten) theology of the Lord's Supper, would have formed the major divisions of the ethics of reconciliation and together would have provided an expansive and intricate vision of the Christian life. Each subsequent paragraph of the ethics of reconciliation would have been ordered around the concept of invocation. Barth writes:
In this regard baptism relates especially to the beginning of the history, to man's entry into a life determined by calling upon God, while the Lord's Supper relates especially to the continuation of the history, the sustaining of man in the fellowship of that life and therefore in calling upon God.Footnote 40
In the ethics of reconciliation, then, Barth makes a structural decision to bring the sacraments under the ‘controlling concept’ of invocation.Footnote 41 As soon as Barth's baptismal theology is read as a stand-alone fragment of the Church Dogmatics, and extracted from its allocated space within the context of invocational correspondence, hermeneutical inaccuracies arise.
The importance of reading Barth's theology of baptism in the context of his theology of invocation does not end there. Barth's mature baptismal theology should not only be understood in the context of invocation but also precisely as invocation.Footnote 42 In the preface to CD IV/4, Barth acknowledges his gratitude to his son Markus' book on baptism, which he famously credits for changing his mind on the sacramental status of baptism.Footnote 43 In Die Taufe – ein Sakrament?, Markus argues that in the New Testament baptism is invariably described as a human work of obedience and an answer to the saving work of God. He concludes with the curious but revealing suggestion that baptism is not a sacrament but instead should be understood in terms of ‘prayer’.Footnote 44 This implies that, rather than simply rejecting the sacramental status of baptism and the Lord's Supper, prayer points the way for both Barths to a positive understanding of baptism. In the last few pages of the baptism fragment, immediately before he had planned to move into his exposition of the Lord's Prayer, Barth clarifies, then, what has been assumed throughout. ‘The final thing to be said is that the meaning of the act of baptism consists in prayer.’Footnote 45 Baptism ‘is a calling (Anrufung) on the name of the Lord. It is not just accompanied by epiclesis; in itself and as such it is epiclesis.’Footnote 46
What has been achieved in this curious appeal to the concept of invocation (epiclesis) should not go unnoticed. Barth's entire theology of baptism, which forms the final words of the published volumes of the Church Dogmatics, climaxes in an invocational interpretation of baptism. And on this basis, baptism is the very foundation and ‘model’ for all that follows in the Christian life of calling upon God (Ps 50:15).Footnote 47 Baptism is prayer. This seemingly simple statement is shorthand for something much more complex and the remainder of this article attempts to flesh out some of the implications of this claim.
First, the emphasis on the prior divine act and the subsequent human response in Barth's mature theology of baptism clearly accords with the correct and irreversible order of agency which is articulated so carefully in his theology of invocation. ‘Where there is prayer, man's relationship to God is corrected and it is in order. Because and to the degree that baptism is prayer, the participants act in this order.’Footnote 48 Within this ordering, absolute priority is accorded to divine agency (baptism in the Spirit) to which the human agent responds faithfully (baptism with water). This agential movement is characteristic of Barth's entire ethical project. Genuine human action, of which prayer is paradigmatic, is not (without conceding to Feuerbach) a self-initiated human venture. Instead, the prior actuality of divine grace is generative of genuine human action. Hence the section on baptism by the Holy Spirit is immediately followed by a discussion of human agency (water baptism). The auctor primarius in both prayer (Christ's priestly prayer) and baptism (divine action in Spirit baptism) is God. From the very foundation of the Christian life the radical grace of God disrupts any propensity to assign priority to human action and determines that for human action to be counted as good it must follow a prior divine act of grace. If the baptism fragment fails elsewhere, it surely succeeds in emphasising that the foundation of the Christian life is not a result of the Christian's ‘own free will and action, nor a matter of his own caprice’ but a humble response to a prior divine event.Footnote 49
Second, and following this, baptism, like prayer, is properly and genuinely a human action. The ethics of reconciliation is an elaborate exploration of what may be called good human action. If Barth's mature theology of baptism achieves one thing, it is to affirm water baptism as nothing more and nothing less than good human action.Footnote 50 Barth persistently maintains that baptism with water is human ‘work, action and conduct’,Footnote 51 ‘free and responsible human action’,Footnote 52 and is ‘true and genuine human action which responds to the divine act and word’.Footnote 53 And human action, for Barth, can only be considered good as it takes place in faithful correspondence with divine action.
Therefore, third, baptism with water, if it is to be a properly human action, needs to be distinguished from divine action. Note, then, that the relation between divine and human agency is not without difference but this confession of agential difference should not be mistaken for the separation of divine and human agency. Since the church is ‘neither the author, dispenser, nor mediator of grace and its revelation’,Footnote 54 baptism with water involves ‘God and man as two different partners’, infinitely and qualitatively distinguished from one another.Footnote 55 On Barth's reading of the sacramental tradition, human action is ‘overshadowed and obscured’ by a divine act and therefore loses its integrity as a genuinely human action.Footnote 56 This confuses divine and human agency, fudges the agential distinction, and envisions in water baptism some ‘immanent divine work’. Footnote 57 Human action attempts to be something more than genuinely human action and in so doing falls into something less than human. Here ‘the meaning of baptism is to be sought and found in a divine action which is concealed in the administration by men and which makes use of it’.Footnote 58 The danger, of course, is a soteriological synergism in which the human agent is seen to cooperate with divine grace in effecting salvation in ways which run against the grain of some of the basic dogmatic principles of the Church Dogmatics.Footnote 59
This instinctive allergy to all things synergistic does not, however, rule out every form of divine–human cooperation, but rather founds and grounds a more precise grammar for articulating how it can be said that divine and human agency relate. The prior work of divine action is generative of nothing more and nothing less than genuine human action, an action which is entirely appropriate to the ethical agent. Webster is right, then, to argue that Barth's rejection of the sacramental status of baptism with water is made ‘for ethical reasons: the clear distinction between divine and human agency is not an invalidation of human action, but its liberation to be truly human, responsive to, and not absorbed within or instrumental to, an overruling act of God’.Footnote 60 In other words, this strict distinction should not be construed negatively. It is for the demythologising of vaunted assessments of human potentiality and the re-establishing of a human action which genuinely befits ethical agency.
However, there are points in his mature theology of baptism at which Barth presses too far the model of human response to the prior act of divine grace. The ‘sacraments are nothing whatever but response’, Barth writes.Footnote 61 ‘The whole life of the Church from top to bottom is nothing but response to the Word of God.’Footnote 62 This would seem to generate an insufficiently participative grammar of agential relations. However, and this is the fourth point and where we will confront the difficulty of agential separation head on, just as in prayer, an invocational reading of baptism dialectically expresses both the responsive nature of human action as distinguished from a prior act of grace and at the moment of response the particular human action is set to correspond with divine action in the closest possible terms. Just as in invocation, here too: human action and divine action must be dialectically emphasised. As elsewhere in Barth's mature moral thought, where the agential distinction is emphasised the union of agencies should be presumed. Read in this way, and contrary to the queue of critics who argue otherwise, Barth's baptismal theology also asserts the union of divine and human agency: a dialectical union-in-distinction. It is this complex dialecticism which is sometimes missed by Barth's critics but can be held more concretely in view once baptism is understood as prayer. And, to follow Jüngel, the dialectic is best expressed and parsed through an appeal to the concept of ‘correspondence’ (Entsprechung), the central motif around which the divine–human relation is woven.Footnote 63 Hence, the opening statement of the baptism fragment reads: ‘We ask concerning the origin, beginning and initiation of the faithfulness of man which replies and corresponds (entsprechenden) to the faithfulness of God.’Footnote 64
Simply put, water baptism is a ‘human action which corresponds (entsprechende) to the divine action’.Footnote 65 In order for the human action of water baptism to be counted as good human action, and therefore as prayer, it must take place in correspondence with divine agency. There is no going at it alone in any aspect of Barth's presentation of the Christian moral life. ‘How could [water] baptism . . . be a true answer if the action of God were not present . . . ?’, Barth asks.Footnote 66 This dialectic is intrinsic to the rhythm of Barth's thought and had accompanied him throughout his mature theological ethics: to the prior divine act (which is always strictly divine and therefore requires no completion or repetition by human agency) there corresponds a human action. The petition that God hallows the divine name (§77), which is strictly a divine act, also ‘demands a movement analogous to that which we ask and expect from God’.Footnote 67 The petition for the coming of the kingdom (§78), which is strictly a divine act, also implies a command for Christians to act in ‘correspondence . . . with God's kingdom and righteousness’.Footnote 68 So too here, the act of baptism with the Holy Spirit (§75), which is strictly a divine act, also implies a corresponding human action in the form of baptism with water. Spirit baptism ‘does not exclude baptism with water, nor render it superfluous; rather, it makes it possible and demands it’.Footnote 69 Within this context of correspondence, there is no space for agential rivalry and competition.
However, the complaints that water baptism ‘is so much the act of the human subject that it cannot be the act of God’,Footnote 70 and that in ‘IV/4, Barth posits a stark choice between understanding these as divine or human acts, and . . . chooses the latter option’,Footnote 71 seem to be trapped in a highly competitive understanding of the divine–human relation. This type of binary reasoning mistakenly assumes that divine agency and human agency are the same kinds of agency and therefore able to compete for the same kind of space. Macken's statement that ‘any action must be clearly attributed either to one or the other’ represents a fundamental misunderstanding about the conditions of agential relations in the Church Dogmatics and compromises the non-competitive grammar of invocation.Footnote 72 These critiques might have bought too heavily into the problematic modern assumption that divine and human action are mutually exclusive, to cite Kathryn Tanner's important argument.Footnote 73 It is precisely because divine agency and human agency are two qualitatively different kinds of agencies that they can relate without competition or conflict. Anchored in the concept of correspondence, which is expressed principally as prayer, Barth's mature ethics of reconciliation is an assault on this type of binary thinking. Water baptism is an agential event involving, then, both God and the human agent in a relationship of non-competitive correspondence. We come to God in prayer, Barth writes, ‘not, of course, in the work of a creaturely freedom, in competition with His sole sovereignty and activity, but in the freedom of friends, a freedom which He has specially given them’.Footnote 74 All this is achieved through the work of the Holy Spirit. This helps to counter the assumption that the Spirit's work is over by the time the baptismal fragment turns to Wassertaufe. Barth's strong pneumatology (invocation, after all, is a pneumatological concept) determines that the movement of the indwelling Spirit within brings the ethical agent into participation with the prior work of divine agency.
This refusal to construe the relation competitively means that human agency can correspond to divine agency in the event of water baptism without worry. Thus, for Barth, the ‘crux of the correct answer to the question of the meaning of baptism lies in a strict correlation and a no less strict distinction between the human action as such and the divine action from which it springs, on whose basis it is possible, and towards which it moves’.Footnote 75 It is in this invocational context that Barth begins his account of water baptism and this section is introduced with a catena of statements which should be taken as the hermeneutical key to all that follows:
The two elements in the foundation of the Christian life, the objective and the subjective, are to be correlated (zusammen) as well as distinguished (unterscheiden).Footnote 76
Each of the elements both individually and also in correlation (Zusammenhang), and therefore the totality of the event, will be misunderstood (missdeutet) if it's either separated from or, instead of being distinguished (unterschieden), mixed together (Mischung) or confused with the other.Footnote 77
Without this unity (Einheit) of the two in their distinction (Unterscheidung) there could be no Christian ethics. To see their distinction (Unterscheidung) in unity (Einheit) is especially important at this point where we are concerned with the beginning of the relation between the God who commands in His grace and the responsible action of the man who is grateful to this God.Footnote 78
More tellingly still, he insists that
Only as the two are seen together as a differentiated unity (differenzierten Einheit) can one understand them.Footnote 79
This is exactly the conceptuality which had accompanied Barth for much of his life and had been pursued with particular precision in the late ethical sections, as much in the fragment on baptism as the drafts on invocation and the Lord's Prayer.
Conclusion
This article has considered one controversial aspect of Karl Barth's doctrine of baptism as it appears in CD IV/4. It has suggested that taking Barth at his word that baptism is prayer means that the complaints of various tensions in Barth's handling of divine action, human action and the character of their relation can be reassessed: water baptism is not only correctly understood within the extraordinarily rich context of the invocation of God but also, more specifically, is understood as prayer. Precisely as an act of prayer, water baptism is shorthand for a genuine event of divine–human participation. Centrally as epiclesis, the human action of water baptism always already takes place in the closest possible participation with divine agency. Indeed, reading the baptism fragment as a fragment of a much wider vision for the Christian life makes it difficult to conceive how the charge of agential separation gained currency. Barth's careful differentiation of baptism with the Holy Spirit from baptism with water, therefore, is consistent with the asymmetrical covenantal theme described throughout his theology of invocation.Footnote 80