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This paper explores church music by examining its theological, historical, and liturgical significance for congregational participation and faith formation. Beginning with a theological reflection on sound, the study argues that church music is not merely an aesthetic or emotional expression but a divine gift through which the congregation is drawn into the mystery of Christ. The paper then surveys the changing role of the congregation in church music from the early church to the Middle Ages, with attention to ministerial chant, congregational acclamation, psalmody, the rise of clerical scholas, the silencing of the laity, and the distinctive contribution of women's choirs in Syriac Christianity. It also considers the Reformers' differing approaches to music, especially Luther's recovery of congregational singing as an expression of the royal priesthood and Zwingli's emphasis on the Word apart from musical practice. Finally, the paper argues that church music forms liturgical faith both consciously and unconsciously by shaping the identity of the congregation as the Body of Christ. In the context of cultural diversity and liturgical inculturation, church music becomes Sonus Dei when the whole congregation participates fully, actively, and consciously in praise, prayer, and the proclamation of the mystery of Christ.

This paper explores the theological interpretation of the biblical parable of the prodigal son in the Gospel of Luke through the lens of visual arts. Traditionally, biblical interpretation has relied heavily on textual and literary hermeneutics. However, this study argues that interpreting scriptures exclusively through written texts limits the richness of biblical understanding. By examining the concept of theological images and the aesthetic act of seeing, the research demonstrates how artworks serve as profound confessions of faith and offer unique hermeneutical insights. The study structurally analyzes the narrative of this chapter, delineating the distinct characteristics of the merciful father, the repentant younger son, and the resentful older brother. Subsequently, it scrutinizes and compares the masterpieces of three prominent painters: Rembrandt, Guercino, and Murillo. Each artist highlights different theological dimensions of the same biblical narrative. Rembrandt portrays the profound themes of repentance and unconditional forgiveness, vividly captured through the varied expressions of hands and posture. Guercino focuses predominantly on the restoration of the returned identity and status, emphasizing the symbolic garments and ring while deliberately omitting the older brother. Finally, Murillo accentuates a warm atmosphere of love, joy, and celebration, depicting a harmonious reunion surrounded by numerous characters anticipating the upcoming feast. Ultimately, this paper concludes that integrating visual arts into traditional biblical hermeneutics significantly enriches theological comprehension. It reveals that incorporating paintings provides invaluable resources for effective preaching and fosters a much deeper spiritual engagement for modern audiences seeking profound religious truth.

Contemporary homiletics has traditionally understood preaching as the proclamation of the Word of God. In actual scholarship, however, preaching has often been explained primarily as an act of communication. Such an approach is limited in its ability to account for how preaching becomes a Word-event that generates repentance and faith and forms the community of believers. Accordingly, this study seeks to understand preaching as an event and to investigate how the sermons recorded in Scripture are actualized as living preaching events within the contemporary community of faith. To accomplish this purpose, the study employs philosophical hermeneutics, theology of the Word, and speech-act theory as its primary theoretical frameworks. First, the hermeneutics of Hans-Georg Gadamer and Paul Ricoeur are examined in order to explore the event-character of texts and the manner in which texts open new worlds of meaning before readers and communities. Second, the theology of Karl Barth and Gerhard Ebeling is analyzed to demonstrate that the Word of God occurs as an event of divine revelation. Third, John L. Austin's speech-act theory is utilized to explain preaching not merely as a descriptive utterance but as a performative act that effects concrete transformation in the lives of hearers. On the basis of these theoretical discussions, the study investigates the sermons of Moses in Deuteronomy and Peter in Acts 2 as biblical paradigms of the preaching event. These texts demonstrate how redemptive events preserved in Scripture become actualized through proclamation, leading to covenant renewal, conversion, and communal formation. The findings indicate that preaching is not limited to explaining or representing past events. Rather, it constitutes a Word-event in which the redemptive reality preserved within the biblical text becomes effective again within the present community through interpretation and proclamation. On this basis, the study formulates a dual structure of preaching consisting of the ‘recorded sermon’ and the ‘occurring sermon’. The recorded sermon refers to the normative witness preserved in Scripture, whereas the occurring sermon denotes the event in which that witness is realized as the living Word of God within the contemporary community through the preacher’s interpretation and proclamation. Within this process, the preacher functions as a mediator of the event, proclamation performs the actualization of the Word, and the Holy Spirit consummates the event by bringing about repentance and faith. Consequently, the preaching event emerges through the integrated interaction of the biblical witness, interpretation, proclamation, the work of the Holy Spirit, and the response of the community. This study redefines preaching not merely as an act of transmission but as a Word-event that occurs through the actualization of the recorded sermon. Furthermore, by integrating hermeneutical, performative, and pneumatological dimensions into a unified account of the preaching event, it expands contemporary homiletical understandings of eventfulness and offers a more refined theological explanation of how the Word of God becomes active and effective within the present community through preaching.

This paper investigates the psychological dynamics of religious development by focusing on the role of the ego as the responsible and authentic subject of religious development and spiritual maturation. Although Freud’s critique of religion raised suspicion toward religious experience, subsequent psychological approaches represented religion as a meaningful dimension of human development rather than a mere illusion. Based on Paul Pruyser’s notion of the ‘illusionistic world,’ this study argues that religion has an experiential area in which inner subjectivity and outer reality are imaginatively mediated and transformed. From this perspective, the paper examines Carl Jung’s theory of individuation, John J. Shea’s concept of the adult self-in-mutuality, Viktor Frankl’s will to meaning, Ken Wilber’s critique of dualism, and Daniel A. Helminiak’s account of reflective and non-reflective consciousness. These perspectives collectively show that religious development requires an authentic and integral self capable of responsibility, self-reflection, and integration of the unconscious. This paper proposes authenticity as a criterion for evaluating subjective religious experience. Genuine development involves reflective discernment, the pursuit of meaning, and movement toward psychic and spiritual wholeness. Finally, this study contends that psychological accounts of development need to include theological themes of divine love and grace. The innate human capacity for integration and maturation is sustained by God’s gracious activity in human experience.

This study examines Abraham Maslow’s hierarchy of needs and the concept of peak experience from the perspective of Christian counseling, focusing on his explanation of human motivation through a hierarchy of needs and its later expansion to include cognitive, aesthetic, and self-transcendence needs. Maslow’s theory provides valuable insights into understanding human beings as holistic persons who seek meaning, growth, relationships, and transcendence; however, it does not adequately address human sinfulness, repentance, and salvation, and tends to interpret transcendence and spirituality primarily in terms of human experience. Although peak experiences share certain phenomenological similarities with experiences of the Holy Spirit, the latter are characterized by a personal relationship with God, conviction of sin, repentance, and the fruit of the Spirit, suggesting that Christian counseling may critically appropriate Maslow’s insights while affirming that the ultimate fulfillment of human needs and authentic self-transcendence are realized through a relationship with God.

This study aims to examine whether the church community can serve as a healthy selfobject and provide pastoral counseling that facilitates the restoration of the image of God for believers who did not sufficiently receive the three healthy selfobject experiences identified in Heinz Kohut’s (1913–1981) Self Psychology as essential for the development of healthy narcissism. In his 1966 paper, Kohut identified two principal poles of narcissism: the grandiose self and the idealized parental imago. According to Kohut, the development of narcissism is profoundly influenced by the quality of selfobject experiences children receive from their parents during early childhood. He argued that children who experience trauma and fail to receive empathic parenting develop a fragmented self, resulting in an arrested development of healthy narcissism. Even when children encounter various developmental frustrations, if they experience optimal frustration within an empathic relationship with their parents, they are able to develop a cohesive self through the process of transmuting internalization, thereby fostering healthy narcissism. Such healthy narcissism is an essential prerequisite for personality maturation and serves as a fundamental developmental task, leading to the formation of the nuclear self and ultimately the authentic self. This study argues that even faithful members of the church community may remain in a state of fragmented self if psychological trauma has prevented the healthy development of narcissism, consequently experiencing significant emotional crises. From this perspective, the researcher contends that empathic selfobject experiences, as described in Kohut’s Self Psychology, provide the "psychological oxygen" necessary to heal distorted narcissism resulting from a fragmented self and to restore the image of God, which constitutes the foundation of the authentic self. This perspective is also supported by Kohut’s own observations and practical application of Self Psychology while serving as a lay minister within his church community. Accordingly, this study provides a theoretical examination of Kohut’s Self Psychology and proposes practical pastoral counseling strategies that can be implemented within the church community. These strategies are intended to help believers restore healthy narcissism, recover the image of God, and grow into spiritually and psychologically mature members of the body of Christ.

This study aims to explore the possibility and the concrete pathways of trauma recovery. Trauma arises from diverse causes such as state violence, structural social oppression, domestic abuse, or both single and prolonged events. Its consequences manifest not only as post-traumatic stress disorder but also as profound experiences akin to the Korean concept of han, leaving deep marks on the individual. Such experiences are not confined to psychological dimensions but are closely intertwined with social and cultural contexts. Therefore, trauma recovery must be understood within the dynamic interaction between the individual and society. This Study, however, focuses primarily on the personal healing process, examining recovery from the perspective of survivors and their caregivers. The study first interprets the emotional and cultural characteristics of trauma through an integrated approach to human trauma and suffering. It examines trauma and its pathways to recovery not only in the field of medicine or psychology but also in the fields of socio-culture and theology/spirituality. As a result, it examines the nature of trauma, highlighting its power to drive individuals toward a relentless energy of death. It then outlines three sequential stages of recovery: (1) recognizing and lamenting the vicious cycle of suffering, (2) discovering language to express pain, and (3) moving toward social solidarity. This process is not mere restoration but a journey of maturity and transformation through self-transcendence, with spiritual approaches serving as an essential factor. Through self-emptying, liberation from attachment, and an attitude of hospitality toward both suffering and the unknown future, individuals experience new awareness and a transformation of values. This leads to a rediscovery of meaning in life and suffering. In conclusion, trauma recovery is not a return to a previous state but a transformative journey toward human maturity. Its fruits extend beyond the individual, manifesting as compassion and resilient hope directed toward society and community.

This study critically analyzes the impacts and transformations brought about by the rapid advancement of generative AI on the contemporary pastoral field and church ministry ecosystem, while presenting a corresponding theological framework and practical pastoral guidelines. Recently, generative AI technologies such as ChatGPT and Gemini have garnered significant attention as practical alternatives for contemporary pastors by maximizing efficiency in sermon drafting and pastoral administration; however, behind this technological convenience lies a serious sense of crisis regarding the potential distortion of the pastor's spiritual authority, identity, and the very core values of ministry. By reinterpreting the allegory of the "Tree of Life" and the "Tree of the Knowledge of Good and Evil" in the Genesis narrative, the study points out that primordial human pride—driven by the desire to challenge the divine realm—closely aligns with contemporary transhumanist discourses that deify AI and promote digital idolatry. Relying entirely on human-derived technological knowledge signifies a rupture with God's sovereignty that can ultimately lead to the catastrophic outcome of spiritual stagnation; therefore, as the ultimate designers and stewards of technology, humans bear a moral obligation to infuse Christian values and humanistic warmth behind the veil of technological advancement. While artificial intelligence possesses outstanding instrumental utility in data computation and structuring, it remains incapable of overcoming the fatal limitations inherent in Large Language Models (LLMs), such as hallucination, stochastic parroting, plagiarism, and security vulnerabilities. Above all, the theonomical interrelationship existing behind the biblical text, the existential agony of a pastor seeking the illumination of the Holy Spirit, and the pastoral empathy and solidarity shared with the suffering of the congregation are uniquely human domains that mechanical algorithms can never replace. In conclusion, based on the case of the Kenyan church which preemptively established AI guidelines, this study emphasizes the necessity of a Christian value-centered regulatory framework and continuous AI literacy education, while proposing a concrete preaching methodology rooted in "epistemic diligence" and "critical evaluation" to help pastors autonomously and limitedly govern generative AI amid pastoral crises such as bi-vocational ministry or overwhelming administrative burdens.

This study proposes a "Small Group First–Sermon Later Model“ grounded in John Wesley's Standard Sermons and the small-group traditions of early Methodism. Although small-group ministry has become a central feature of contemporary church life, its formative role is often confined to fellowship, pastoral care, and post-sermon discussion. This study argues that a renewed integration of preaching and small-group ministry is essential for cultivating mature Christian discipleship. The theological foundation of the model is developed through four central themes in Wesley's Standard Sermons: faith, sanctification, the means of grace, and holy love. These convictions were embodied in early Methodist societies, class meetings, and bands, which functioned as communities of accountability, discipleship, and spiritual formation. Building on this foundation, the study critiques the conventional "sermon first, discussion later" approach, which often leaves believers as passive recipients of theological interpretation. In response, it proposes a reversed framework in which participants engage selected portions of Wesley's Standard Sermons through preparatory reading, personal reflection, and small-group interpretation before congregational interpretation. The sermon then provides biblical interpretation, theological integration, and pastoral guidance. The model consists of interconnected stages including preparatory reading, individual reflection, small-group interpretation, leader feedback, congregational Interpretation, practical application, and communal evaluation. Through this cyclical process, preaching and small-group ministry function as complementary dimensions of a unified process of spiritual formation. Grounded in Wesley's theology and early Methodist practice, the proposed model offers a practical-theological framework for strengthening theological engagement, spiritual maturity, communal accountability, and Christian discipleship in the contemporary church.

Effective leadership is essential for the efficient functioning of a local church. We are currently living in an era of significant social, cultural, and philosophical change. In this changing world, church leaders must fundamentally change their mindset regarding the concept of leadership and the relationships they form with their congregations. Effective leadership has a positive correlation with followers’ satisfaction. In other words, the attitudes of followers toward the leader is an important indicator of examining leader effectiveness. Transformational leadership is an effective and biblically sound leadership theory that can contribute to the development of an effective leadership model for Korean church leaders. Examining how transformational leadership describes the ideal leader and how it develops such leadership competencies provides important clues for developing effective leadership in the church. Based on these premises, this study explores the core characteristics of transformational leadership and investigates the correlation between transformational leadership and biblical leadership. Furthermore, it explores the applicability of this leadership theory to the church field and offers three suggestions that can help develop transformational leadership for building a healthy church.

This study reconstructs female-headed single-parent families from the perspective of the educational-pastoral responsibility of Korean churches. Rather than conducting a new empirical survey, it integrates the 2024 Survey on Single-Parent Families, Korean practical-theological and Christian-counseling research, biblical-theological exegesis, and discussions on adult educational ministry and pastoral care. The study interprets the current situation of female-headed single-parent families in Korea not as a single problem of insufficient income, but as a complex burden involving unstable employment, childrearing and educational expenses, unpaid child support, legal vulnerability, housing and time poverty, relational isolation, and invisibility within the church. It critiques the deficit model that regards these families as failed or abnormal and argues that they should be understood as households that bear childrearing, livelihood, and faith formation within weakened social support systems. The study then examines the biblical foundation for caring for widows and orphans in Deuteronomy, Kings, Luke, Acts, James, and the Pastoral Epistles. Although ancient widows and contemporary female-headed single-parent families cannot be simply equated, Scripture consistently testifies to God’s justice and compassion toward households whose protective networks have been weakened and to the responsibility of the covenant community toward them. Finally, this article proposes an integrated educational-pastoral model composed of six stages: Recognition, Gateway, Community, Care, Service, and Multiplication. This model includes the reform of preaching language, confidential pathways into care, intergenerational mentoring, connections to counseling, welfare, and legal resources, the faith formation of children, and service according to gifts. Ultimately, the purpose of this study is not to fix female-headed single-parent families as recipients of aid, but to lead them toward belonging, restoration, formation, and service within the body of Christ, so that the church may be built up together with vulnerable families rather than marginalizing them.

The Fourfold Gospel of the Korea Evangelical Holiness Church (KEHC) - regeneration, sanctification, divine healing, and the second coming - served as an 'evangelistic motto' for the evangelism and mission carried out by the early KEHC. However, in the KEHC, after passing the centennial of its mission, efforts to recover denominational identity were actively pursued, and as part of this theological work, the theologization of the Fourfold Gospel has been systematically carried out. Yet as this work of theologizing the Fourfold Gospel proceeded, certain aspects of the original role and function of the Fourfold Gospel as an evangelistic motto were weakened. Accordingly, in this era when the wave of revival in the Korean church and the KEHC is weakening, the need has emerged to reactivate, in a way appropriate to the times, the role and function of the Fourfold Gospel as an evangelistic motto and to make it a driving force for church revival. For this purpose, it is considered a highly meaningful task to explore pastorally and theologically the preaching content and pastoral ministry concerning regeneration and sanctification in the Fourfold Gospel of Pastor Lee Ki-yong of Shingil Evangelical Holiness Church, who is powerfully carrying out Fourfold Gospel preaching ministry and pastoral ministry. Pastor Lee Ki-yong's understanding of regeneration and sanctification in the Fourfold Gospel is very faithful to the content defined in the Constitution of the KEHC. Notably, Pastor Lee Ki-yong reinterprets doctrinal expressions from a ministry-field-oriented and ministry-friendly perspective and proclaims them from the pulpit. Pastor Lee Ki-yong views regeneration from the perspective of transformation, understands it as transformation into a new creation, and then declares that this transformation comes only through Jesus Christ. When proclaiming regeneration in the Fourfold Gospel in the field of ministry, Pastor Lee Ki-yong emphasizes the spiritual reality of being transformed from slaves of sin into children of God. He defines this life as discipleship. Meanwhile, Pastor Lee Ki-yong interprets the gospel of sanctification in the Fourfold Gospel in a holistic and transformative dimension. In this holistic and transformative dimension, he understands sanctification in the Fourfold Gospel as meaning the complete restoration of the image of God. When practically proclaiming sanctification in the Fourfold Gospel in the field of ministry, he emphasizes the transformative dimension of breaking through suffering by the power of the Holy Spirit. Furthermore, beyond an individual's inner sanctification, he emphasizes social holiness as the fruit of the Holy Spirit. Pastor Lee Ki-yong reinterprets the doctrinal understanding of regeneration and sanctification in the Fourfold Gospel into congregation-friendly concepts within the context of the pastoral field, proclaims them from the pulpit, and makes them a new driving force for revival. This pastoral-practical interpretation and proclamation of Pastor Lee Ki-yong concerning the Fourfold Gospel can be evaluated as a meaningful attempt that makes us reflect on the original meaning possessed by the Fourfold Gospel as an evangelistic motto.

This study examines the historical background and evolution of anti-communism within Korean Christianity, focusing specifically on the Christian Council of Korea (hereafter CCK). It reflects on a feminist theological critique of this anti-communism, centering on the reunification movement of the Korean Association of Women Theologians (hereafter, KAWT). Furthermore, the study conducts a feminist theological analysis and critique of the anti-communist discourse manifested in the official documents of the CCK from 2017 to 2024. For over five decades, the division of the Korean Peninsula and the resultant entrenched anti-communism of the CCK have hindered democratization and gender equality in both Korean society and the church. In response to these realities, Korean church women, centering on the KAWT, have developed a grassroots movement to critique and overcome ideological hostility and patriarchal gender discrimination. The anti-communism of conservative churches, spearheaded by the CCK, is not only firmly intertwined with traditional male-centric patriarchy in Korean society but has also reinforced a militarism geared toward war preparedness under the pretext of anti-communism and anti-North Korea rhetoric, thereby causing the marginalization and discrimination of women. Confronting this reality, KAWT and church women have consistently advocated for feminism to overcome the alienation and diminished status of women, while actively pursuing peace in opposition to war. Anti-communist discourses of CCK has led to strengthening of militarization and increase of war crisis. Militarism based on anti-communism has solidified the male-centered patriarchal system of our society as men are closer to military culture. Such discourses have provided dichotomous perception of ‘I,we,truth of Christianity,inside church,conservative,government/enemy,outside church,communism,progressive government,’ thus contributed to maintaining vested interests of the conservative ruling people. Korean conservative Christianity should repent of hatred and confusion caused by it, that Christianity should do missionary work on the basis of Jesus’ love, which includes various, different people. I also argued that Christianity has different essences from communism as well as capitalism, that ruling power structure of conservative Christianity composed mainly of male pastors of some mega churches should be deconstructed.

This study examines the development of Holiness Doctrine within the Jesus Korea Sungkyul Church in the aftermath of the 1961 schism of the Korean Holiness Church, with particular attention to the theological contributions of Kim Eung-jo and Lee Seong-joo. Both theologians remained firmly committed to core Wesleyan doctrinal principles—a dual soteriological structure and the eradication of original sin—while articulating the doctrine of sanctification in ways that responded to differing ministerial contexts and generated distinct practical implications. Kim Eung-jo’s experiential and testimonial theological approach emphasized eschatological crisis consciousness and instantaneous purification, thereby providing a theologically coherent and practically effective framework for revival-oriented ministry grounded in personal spiritual experience and a heightened sense of apocalyptic urgency. In contrast, Lee Seong-joo developed a systematic and academically oriented theology of sanctification that carefully integrated crisis and process as well as purity and empowerment, resulting in a comprehensive doctrinal framework suited to educational ministry and informed by rigorous historical-theological analysis. Taken together, these complementary approaches exemplify what this study conceptualizes as ‘creative fidelity’—a mode of theological development that preserves confessional identity while enabling meaningful contextual adaptation. By demonstrating how theological development functions in service of ministerial praxis, this study contributes to practical theology and offers Korean Holiness churches a constructive model of contextual theological reconstruction that maintains doctrinal continuity while fostering relevant and effective ministry amid rapidly changing cultural contexts.

This study begins from the premise that theological language frequently employed in pastoral counseling may function as a channel of healing, but may also at times serve as a mechanism to concealing suffering. Within the traditional concept of care of souls (cura animarum), the suffering of the counselee has often been interpreted within a theological framework of meaning and thereby linked to healing. However, when theological meaning imposed by the counselor intervenes too early in the counseling process, a structural risk arises in which diagnosis and interpretation precede the full articulation of the counselee’s suffering. At the same time, an approach that relies excessively on psychoanalytic explanation also carries the danger of reduce the human person to a set of facts detached from their relational context. Accordingly, this study does not presuppose the superiority of either approach, but instead begins by critically examining how each can simplify human suffering in its own way. The study understands these two dangers not as a mere failure of balance, but as structural vulnerabilities inherent in the practice of care of souls, and seeks to identify the point at which such vulnerabilities emerge within the correspondence between Sigmund Freud, a central figure in psychoanalysis, and Oskar Pfister, who was both a psychoanalyst and a theologian-pastor. The correspondence between Freud and Pfister demonstrates that psychoanalysis and pastoral theology, rather than aiming at reconciliation or integration, were fundamentally concerned with the existential question of how care for those seeking liberation from suffering can be sustained. Although their dialogue did not culminate in theoretical agreement, it illuminates the attitudes and conditions required for care precisely at the point where the desire to confer meaning encounters the demand for factuality. The tension evident in their exchange is reproduced in contemporary pastoral counseling, where psychoanalytic and pastoral-theological approaches are often simultaneously called upon. For this reason, this study examines their correspondence in order to propose a reflective framework through which care of souls may critically examine its own interpretive authority and its modes of meaning-making. When pastoral counseling comes to function as a practice that explains suffering on behalf of the sufferer, care risks becoming an instrument of control. By contrast, when pastoral counseling creates the conditions under which suffering may be freely expressed, it can become a channel of liberation. This study argues that the correspondence between Freud and Pfister makes this point of divergence especially clear and helps explain why contemporary pastoral counseling should function not as an instrument that provides “correct meaning,” but as a practice that supports the process through which meaning is gradually formed. In this context, psychoanalysis does not replace the aims of pastoral counseling; rather, it serves as a critical device that enables pastoral counseling to reflect upon its own language and its impulse toward intervention. Through this study, it is hoped that pastoral counselors may become more aware of the need for a reflective posture that does not absolutize either their own certainty or their goodwill toward the counselee, but continually reexamines the diagnoses and interpretations they bring to the suffering of others.

Over the past five decades, the concept of Gemeindepädagogik (congregational pedagogy) has developed into an important field of discussion within German religious education and church practice. Its practical significance is evident in the establishment of numerous training institutions and the emergence of the congregational educator as a distinct church profession. Despite this institutional growth, scholarly reflection on the concept remains relatively underdeveloped. In particular, only limited attention has been given to the communication of the Gospel and the transmission of Christian faith under the conditions of contemporary society. The current situation of the church in Germany is shaped by declining traditional religious commitments, increasing social pluralism, and profound cultural transformations that require individuals to make new decisions regarding values and life orientation. Consequently, churches face the challenge of communicating the Christian faith in ways that are understandable and meaningful not only to believers but also to non-Christians and even critics of Christianity. This communication must be accessible to people of diverse ages, genders, educational backgrounds, social conditions, and cultural contexts while maintaining theological clarity and integrity. Against this background, the study argues that Korean churches should engage more seriously with the theory and practice of Gemeindepädagogik. Korean Christianity currently faces both external challenges from religious sects and internal crises caused by failures of church leadership. Congregational pedagogy can contribute to strengthening ecclesial identity, enhancing faith communication, and addressing these challenges responsibly. Therefore, this study examines selected scholarly perspectives on German Gemeindepädagogik, identifies its current position and significance, and explores implications for church educational ministry in Korea. By comparing theological and pedagogical approaches as complementary perspectives, the study concludes with several practical suggestions for contemporary church education in the Korean context.

This study investigates the theoretical and practical necessity of intradisciplinary research between missional ecclesiology and practical theology, proposing a shift in the pastoral paradigm toward missional ministry. Missional ecclesiology was established at the theoretical level through intradisciplinary research among missiology, systematic theology, and biblical hermeneutics; to translate these theoretical insights into the concrete life of the local church, an intradisciplinary engagement with practical theology, which systematically studies the church's pastoral structures, is required. Based on the theological framework of Missio Dei (Mission of God), this study emphasizes that both missional ecclesiology and practical theology must be grounded in the theological foundation of God's mission, explaining the necessity of redefining and linking these two concepts. In doing so, it positions missional ecclesiology not merely as abstract discourse but as a theoretical bridge that integrates with the field-oriented areas of practical theology to facilitate a transition toward missional ministry. Furthermore, through a theological and literature-based analysis, this research examines how missional ecclesiology structurally reconfigures key sub-fields of practical theology: leadership, discipleship, and preaching. The analysis indicates that this integration provides a coherent theological foundation that shifts pastoral ministry from institution-centered management to an organic movement participating in God's mission. First, missional leadership rejects bureaucratic administration and heroic individual models, establishing the pastoral role as a cultural cultivator who horizontally distributes authority to strengthen the daily vocation of the laity. Second, missional discipleship utilizes a spiritual formation that balances interior maturity with public engagement, helping believers internalize their identity as sent agents across all areas of daily life. Third, missional preaching introduces a missional hermeneutic that interprets the entire biblical canon as God’s redemptive narrative, redefining the pulpit as a catalyst for apostolic sending rather than a tool for institutional preservation. In conclusion, this study demonstrates that just as intradisciplinary research was essential to construct the theoretical framework of missional ecclesiology, an intradisciplinary partnership with practical theology is necessary for its practical application and implementation, thereby contributing to ongoing discussions on the future direction of practical theology and highlighting missional ministry as a framework to sustain the church's work in contemporary society.