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What is contextualisation in Japan?

When a Japanese pastor had just begun his ministry, a missionary who had recently arrived in Japan asked him: ‘Why do so many churches in Japan still follow the worship style of the US from the 1970s and 80s, even now in the 2000s? Have they not contextualised to the Japanese context?’

Puzzled by how to respond, the pastor later encountered another question while interacting with pastors from other churches and missionaries, one that seemed to lead to an answer. It was this: while Japanese pastors had faithfully reproduced the worship styles inherited from overseas missionaries, had they not largely neglected the so-called trial-and-error process of “contextualisation” – adapting it to their own culture?

Generally in Japan, change occurs gradually, and dramatic paradigm shifts are rare. There tends to be a greater emphasis on the “correct way” than on exploring new ideas or methods. One can imagine this has influenced the preaching style of many pastors today to no small degree.

Yet simultaneously, the root of the problem may lie in the fact that the initial missionaries and church leaders conveyed only the “methods of evangelism” from their own church cultures, without sufficiently explaining the context in which those methods naturally emerged. This context could be described as tools such as worldview, cultural analysis, and biblical theology, or as a sound “doctrinal foundation” and “theological vision”.

No matter how modern an approach is adopted in mission or worship styles, or how the gospel is communicated in ways most modern young people can understand and accept, as time passes and eras change, it tends to drift outside the framework of the gospel, significantly reduce its elements, or become a single form of that church's particular “obsession” or “tradition”. Having experienced this, the mentioned pastor arrived at this further question: “Could it be that Japanese churches have been repeating the same pattern for decades?” That is, the suspicion that they assumed successful overseas models would function in Japan too, applying them across generations with little contextualisation. While such models might bear fruit for a time in places sharing common conditions or contexts with overseas ones, even that approach eventually becomes tradition or form. He wondered if this was simply a cycle repeating itself. It was at this time that the pastor who read ‘Center Church’ stated the following.

My first impression was, “This is probably just another Christian manual recommending overseas missionary success stories.” However, I realised my preconceptions were mistaken almost immediately upon starting to read it. What Tim Keller addressed in this book was: 1) correcting our grasp of the gospel, that is, understanding “what the gospel is”, and 2) beginning by understanding one's own culture and context through a biblical worldview. It also made me realise that everyone carries a certain bias shaped by their own cultural background and the culture they've been immersed in. Such distorted lenses influence us, causing us to lean towards our own cultural preferences and traditions even when reading Scripture. I felt the danger that unless we first become aware of and address this tendency within ourselves, we risk not only failing to contextualise correctly but even distorting the gospel itself in our communication.

With the above questions in mind, this article will introduce some steps necessary for sound contextualisation, drawing reference from Center Church.

  • A Biblical Worldview Essential for Contextualisation

The first requirement, as mentioned earlier, is cultivating a solid biblical worldview. One might assume Christians naturally possess such a worldview. Regrettably, this is not the reality. The biblical worldview referred to here is a perspective for re-understanding the world's prevailing values, culture, and problems from a foundation grounded in Scripture. Naturally, this encompasses an immense scope, but let us consider one example.

Consider the question, “What is a human being?” If one cannot answer this question from a biblical worldview, it risks distorting one’s approach to nurturing and equipping people—for instance, in discipleship training.

When one pastor began planting a church, there was a missionary who held the view that “we are not born sinners”. Furthermore, she insisted, “We, having been forgiven and saved by Christ, are no longer sinners!” When asked, “When, then, do we consider ourselves sinners in our lives?”, the answer came: “From the moment we first sinned as infants”. It was clear that such a view of sin would cause problems in continuing discipleship training. That is, if sin is merely action, then the call to repentance becomes an approach that simply urges the correction of sinful behaviour.

Yet, as David clearly states in Psalm 51, we are sinners by nature. Simultaneously, Psalm 139, also by David, presents a scene of self-awareness as praise for how wonderfully we are formed and how precious we are before God. According to Scripture, we were created in God's image, yet through the Fall, we simultaneously departed from it and became broken beings (Romans 1). Thus, the Bible presents two seemingly contradictory perspectives. Viewing this tension through the lens of the Gospel allows us to confront the reality of our sin and wickedness while simultaneously holding fast to the hope that we are already redeemed and justified through Christ's cross and resurrection, and that one day Christ will return to restore all things completely. In this sense, the nurturing and growth of disciples is founded upon the understanding that we see, in everyone, a glimmer of the dignity inherent in being created in God's image, while simultaneously facing the reality of sin together. It does not end merely with correcting actions or thoughts.

Thus, our biblical understanding and judgement regarding human existence and societal problems profoundly shapes our practical actions: how we proclaim the gospel, teach, disciple, and see both ourselves and society transformed within the church.

  • Understanding and Engaging with Culture

Such a biblically comprehensive perspective also fosters a healthier understanding and engagement with the surrounding culture, viewed through the lens of the gospel. For example, according to Romans 1-2, culture too, through the innate conscience given by God and His common grace, manifests elements of the Kingdom's values to some degree in every culture. That is, when we engage with culture, we can discern elements worthy of praise, reflecting God's image. Yet simultaneously, completely distorted elements, far removed from biblical values, are also present. Recognising these dual aspects is vital, yet if leaders lean excessively towards either extreme, their approach to ministry and church formation tends to become equally extreme. 

One church might deem all worldly cultural values utterly evil and attempt to build a church completely isolated from society. Conversely, a church that merely praises the positive aspects of culture, aligning too closely with worldly values and diluting the truth of the gospel, risks becoming indistinguishable from the world itself. Indeed, we have witnessed both extremes, and it is precisely for this reason that we recognise the temptation and struggle to either over-contextualise or under-contextualise. Furthermore, we should understand that these two extremes ultimately lead to the same problem: neither fulfils the calling to be “the light of the world and the salt of the earth” (Matthew 5:13-16).

This is precisely why we prioritise standing on the Gospel first. We then aim for contextualisation in a way that does not lose the Gospel itself. For the very person of Jesus is the embodiment of contextualisation. Tim Keller explains it thus:

‘And the most compelling example of all is that the Incarnation itself was contextualisation. God did not merely become human; He became a specific kind of human, a Galilean Jew with particular cultural baggage. In doing so, He made it possible for us to understand and receive who He is. Jesus is the “Word” (John 1:14) made “flesh”.’

Steps of Contextualisation

Following this model of Christ, Centre Church proposes the following steps for contextualisation.

Entering the Culture: First, just as Jesus entered our world, we too must first “enter the culture”. As mentioned earlier, rather than overtly rejecting the surrounding culture, we need to understand the position, mindset, suffering, conflicts, or stories of the people living within that culture. We should use elements worthy of praise or those we can empathise with as an “entry point”.

Challenging the Culture: Next, we must not merely praise certain aspects of the culture. Just as Jesus taught on earth, explained the Kingdom of God, and demonstrated the reality of our sin through the cross, we must also point out—with love and truth—those parts of the culture that have strayed from or distorted the Kingdom of God. We must identify the areas where it fails to provide solutions to people's life problems, true fulfilment, or joy; where it malfunctions; and where its values are contradictory. For example, in Japan, while there is a desire for peace and harmony, there is also a tendency to avoid speaking honest opinions or truth out of fear of disrupting harmony or of what others might think. 

Appealing to the Culture (Audience): Within such broken values, what solution does the gospel truth—which values both harmony and individuality—offer? In Japan, which seeks peace and harmony, we can show the hope that only in Christ can both harmony and individuality be respected, thus preserving true peace and harmony. Conversely, if the fear of others' judgement prevents speaking truth honestly, there is comfort in knowing that only in Christ are we truly liberated from all bondage. Even if criticised for speaking truth, our identity – loved and accepted by God in Christ – remains unshaken. After the process of entering, challenging, and confronting a culture, it is essential to present this comfort found in Christ.

How might this step manifest concretely in your church, community, or daily life? Addressing this question is the primary responsibility for us as Christians, pastors, and leaders in the modern world as we contextualise the gospel. To do so, it is vital to reaffirm what the gospel is and what a worldview grounded in the gospel entails.

For further reflection:

For instance, when an outsider moves into a community with a very strong sense of local cohesion, what reactions might occur? They adapt by oscillating between various responses: surprise, criticism, questioning, interest, accommodation, resistance, and agreement. The process of entering a culture through the gospel, challenging it, and making an appeal varies by time and circumstance, but it does not happen overnight. One pastor joined the fathers' group at his child's primary school in such a community. What everyone looked forward to more than helping with events was the drinks gathering afterwards. Initially, he wasn't keen as it seemed to take up so much time, but gradually he became friends with them and eventually volunteered to take on the role of organiser. This was because he built a relationship of trust as a regular friend – some confided in him personally about family or marriage troubles, while others expressed appreciation for his work as a pastor. On one occasion, one of them said, ‘Well, it's all about family safety and business prosperity, isn't it?’ Without thinking, the pastor replied, ‘Yes, but what comes after that?’ Having already established trust as friends, the pastor continued, ‘You know, I look forward to meeting God.’ His friend looked utterly bewildered. Later, that same friend sent a LINE message saying, ‘Tell me a bit more about that,’ so they arranged to meet at a café near the station.



Author:CTCJ Collaborative Writing Team

In 2025, CTCJ set out a new vision to become a thought leader in the field of urban church planting in Japan. The Collaborative Writing Team (Co-writing Team) is one of the ways we are working towards this goal. The team is made up of a core group of staff members, as well as a number of writers and editors from diverse backgrounds, who work together to produce articles on topics that are useful for church planters, with the gospel as the foundation and focus.


















A Framework for Transformative Living

Gospel renewal is not merely an event; it is a lifelong journey of transformation.” This bold assertion may challenge our perception of the Christian life, but it encapsulates a truth that is vital for every believer. As we navigate the complexities of faith, ministry, and personal growth, understanding the process and practice of Gospel renewal becomes essential. It is not just about our initial acceptance of Christ but about cultivating a heart that continually experiences His transformative grace. This article aims to explore how the Gospel shapes the life of Christians, identify critical responses to Gospel renewal, and articulate the means through which God sustains this ongoing renewal in our hearts.

The Transformative Power of Repentance

Repentance is a word that often evokes feelings of guilt and shame, yet it is a vital aspect of the Christian life. Why is it, then, that many believers struggle to embrace repentance as a regular part of their walk with Christ? Perhaps we view it as a burden rather than a blessing. Yet, the Scriptures reveal that repentance is not merely a task to complete but a transformative journey that allows us to experience the fullness of God’s grace. Understanding the true nature of repentance can propel us into deeper fellowship with God and one another, enabling us to walk in the light of His love. 

This article will explore the significance of repentance in the life of a Christian, clarify common misconceptions, and provide a Gospel-driven framework for understanding and practicing repentance. Embracing the reality that “all of life is repentance” will lead us to a richer, more authentic relationship with our Saviour.

The Value of Repentance in the Life of a Christian

1. All of the Christian Life is Repentance

Repentance is not simply a one-time act; it encompasses the entire Christian experience. Jesus began His ministry with a clear call to repentance, as recorded in Mark 1:14-15 (ESV): “Now after John was arrested, Jesus came into Galilee, proclaiming the gospel of God, and saying, ‘The time is fulfilled, and the kingdom of God is at hand; repent and believe in the gospel.’” The Greek word used here for "repent" is actually a present participle, indicating an ongoing process—repenting. 

Martin Luther encapsulated this idea when he stated, “When our Lord and Master Jesus Christ said, ‘Repent,’ he willed the entire life of believers to be one of repentance.” This understanding challenges the notion that repentance is just for the initial stages of our faith or reserved for the most egregious sins. Instead, it invites us into a continual posture of humility and reliance on God’s grace.

When we acknowledge that every aspect of our lives requires repentance, we begin to see how deeply intertwined our relationship with God is with our need for His mercy. As the Belgic Confession states, true Christians are marked by their faith and their “fleeing from sin and pursuing righteousness.” This continuous turning away from sin and toward God is a hallmark of a vibrant Christian life.

2. Repentance is a Command to Obey

Repentance is not merely an optional practice; it is a command from God. In Acts 2:37-38 (ESV), after Peter addresses the crowd at Pentecost, they are “cut to the heart” and ask, “Brothers, what shall we do?” Peter responds, “Repent and be baptised every one of you in the name of Jesus Christ for the forgiveness of your sins, and you will receive the gift of the Holy Spirit.” 

This call to repentance demonstrates its importance in the Christian faith. It is not just a suggestion but a divine command that leads to salvation and the indwelling of the Holy Spirit. However, many believers struggle with the idea of repentance as a command. It can feel like a burden when we associate it with guilt or shame, especially in a culture that often prioritises self-justification over accountability.

We must remember that repentance is rooted in the goodness of God. It is not merely about acknowledging our failures; it is about recognising the love and grace that God extends to us. When we see repentance through this lens, it becomes less about our shortcomings and more about God's desire for us to live in fellowship with Him.

3. Repentance is a Gift to Receive

Understanding repentance as a gift rather than a punishment is crucial for our spiritual growth. In Isaiah 1:18 (ESV), God invites us, saying, “Come now, let us reason together, says the Lord: though your sins are like scarlet, they shall be as white as snow; though they are red like crimson, they shall become like wool.” This invitation reflects the heart of the Gospel—God desires to cleanse us and restore us to a right relationship with Him.

However, many believers struggle to accept repentance as a gift. They may feel unworthy of God’s grace, believing that their sins disqualify them from receiving forgiveness. Yet, the beauty of the Gospel is that it is precisely in our weakness and failure that God’s grace shines the brightest. As Paul writes in 2 Corinthians 12:9 (ESV), “But he said to me, ‘My grace is sufficient for you, for my power is made perfect in weakness.’

When we approach repentance as a gracious gift from God, we can experience healing and restoration. It opens our eyes to the depth of our sin and the immeasurable love of Christ, allowing us to find rest for our souls in His embrace.

The Process of Gospel-Driven Repentance

Understanding the principles of repentance is vital, but we must also recognise the process through which we engage in true repentance. This involves a heartfelt response to God’s grace, an acknowledgment of our sin, and a desire to turn away from it. 

1. Reflecting on God’s Nature

The process of repentance begins with a clear understanding of who God is. When Isaiah encountered the Lord in Isaiah 6:1-7 (ESV), he was struck by the holiness and majesty of God: “In the year that King Uzziah died I saw the Lord sitting upon a throne, high and lifted up; and the train of his robe filled the temple.” This vision of God’s glory reveals His holiness and power, prompting Isaiah to recognise his own unworthiness: “Woe is me! For I am lost; for I am a man of unclean lips.”

In our journey of repentance, we must first reflect on God’s nature—His holiness, love, and justice. This reflection helps us understand the weight of our sin in light of His greatness, compelling us to turn back to Him in humility.

2. Acknowledging the Weight of Sin

Next, we must confront the reality of our sin. Isaiah’s confession, “I dwell in the midst of a people of unclean lips,” illustrates our collective need for repentance. Sin is not merely a personal issue; it affects our relationships with God and others. When we recognise the gravity of sin, we can grieve over it appropriately, leading to true repentance.

In 2 Corinthians 7:10 (ESV), Paul writes, “For godly grief produces a repentance that leads to salvation without regret.” This godly grief is a crucial part of the process, as it leads us to acknowledge the pain our sin causes both ourselves and those around us. It moves us from a place of indifference to one of deep sorrow and recognition of our need for God’s mercy.

3. Embracing the Gospel

Finally, the process of repentance culminates in embracing the Gospel. God’s grace meets us in our brokenness, offering hope and restoration. In Isaiah 6:6-7 (ESV), the seraphim touches Isaiah’s lips with a burning coal, declaring, “Behold, this has touched your lips; your guilt is taken away, and your sin atoned for.” This beautiful act of atonement illustrates the heart of the Gospel: God does not leave us in our sin but actively works to cleanse and restore us.

When we recognise that repentance is intertwined with the Gospel, we understand that it is not a burden we carry alone; it is a journey we embark on with Christ. As we confess our sins and turn towards Him, we experience the profound peace of being reconciled with our Creator. The Gospel assures us that our past does not define us; rather, we are defined by Christ’s righteousness and love.

Cultivating a Culture of Repentance

As believers, we are called not only to practice repentance individually but also to cultivate a culture of repentance within our communities. This requires intentionality and a willingness to embrace vulnerability. A culture of repentance acknowledges that we are all in need of God’s grace and that no one is above the necessity of turning away from sin.

1. The Role of Leadership

For churches and ministries, the responsibility begins with leadership. Pastors and church leaders must model a lifestyle of repentance, openly confessing their own struggles and demonstrating a reliance on God’s grace. As John Owen famously said, “Be killing sin or it will be killing you.” Leaders who exemplify this truth create an environment where congregants feel safe to acknowledge their own struggles and seek restoration.

2. Creating Safe Spaces

To foster a culture of repentance, churches should create safe spaces for confession and accountability. This could be through small groups, prayer meetings, or church-wide gatherings focused on repentance. In these settings, believers can share their burdens, pray for one another, and encourage one another to seek God’s forgiveness and strength to turn from sin.

3. Emphasising God’s Grace

It is essential that the message of repentance be rooted in God’s grace and love. While it is vital to acknowledge our sin, we must also emphasise the hope and healing that comes through Christ. This balance helps believers see repentance not as an end to their joy but as a pathway to deeper joy found in the presence of God.

Embracing Repentance

Repentance is not merely a duty; it is a grace-filled opportunity to draw closer to our loving Father. As we embrace the truths that all of life is repentance, that it is a command to obey, and that it is a precious gift to receive, we position ourselves to experience the transformative power of the Gospel. 

In a culture that often shies away from acknowledging wrongdoing, let us be a community that celebrates the beauty of repentance—a community that recognises our need for grace and invites others to join us on this journey. As we reflect on God’s nature, acknowledge the weight of our sin, and embrace the Gospel, we will find ourselves not only changed but eager to share the hope of Christ with the world around us.

Ultimately, may our lives reflect the heart of true repentance: a continual turning towards God, a deepening understanding of His love, and a joyful pursuit of holiness. As we navigate our Christian walk, let us remember that each step of repentance brings us closer to the One who loves us perfectly and desires to restore us fully. 

In the words of 1 John 1:9 (ESV), “If we confess our sins, he is faithful and just to forgive us our sins and to cleanse us from all unrighteousness.” This promise is our assurance as we journey through life, knowing that repentance is not the end, but rather the beginning of a deeper relationship with our Saviour. Let us, therefore, cultivate a culture of repentance in our hearts and communities, embracing the grace that transforms us into the image of Christ.



For further reflection:

One church planter was renowned for his open discussion of the importance of repentance in both his sermons and personal testimonies. In his daily life, he was quick to apologise for his mistakes, and in church he set an example by demonstrating a posture of repentance, inspiring others to follow his lead. This attitude of repentance became a habit among the congregation. However, despite this culture of repentance, relationship conflicts persisted and eventually major conflicts arose within the leadership.

Indeed, repentance had become ingrained in the church's culture, yet the pastor's attitude towards it was as follows: “I'm sorry. I am grateful that God forgives me for who I am. Don't you agree?' But given my tendencies, I may do the same thing again. So please forgive me.”

In Japan in particular, there is a strong tendency to interpret sin as an action or crime, and therefore there is a tendency to lack understanding of the nature of sin in terms of the heart or inner state. This is especially true for Christian leaders who faithfully guide the church and devote themselves to outreach and pastoring without any problems in their actions, as it can be difficult for them to look into their own hearts.

While there was an acknowledgement of sin and gratitude for God's forgiveness, there was no indication of a desire to turn away from sin. It is important to be honest about one's weaknesses and failures while recognising one's sinful nature without becoming pessimistic, depressed or self-pitying. Rather, one should have confidence in God's grace. This attitude should naturally be reflected in pastoral ministry and is one of the important results of repentance through the gospel.

Paul, for example, had a self-awareness that he was 'the least of the apostles'. In his later years, he recognised himself as 'the foremost of sinners', but at the same time, his absolute confidence in God's grace grew.

Pastors and church leaders can become professionals in repentance and build a culture of repentance within the church. However, with deep gratitude for the gospel and His grace, one can see the ultimate fruit of repentance. This is exemplified by the tax collector who beat his chest and prayed without lifting his face to heaven, and by Zacchaeus who said, 'Lord, I give half of my possessions to the poor.' And if I have defrauded anyone of anything, I will pay back four times as much."

Despite our broken state, the hope and restoration that God grants us through His grace is immeasurably valuable and requires the ultimate sacrifice: Christ himself. Pastors and church leaders are blessed and given with the incredible opportunity to experience the transformative power of God's grace and the profound privilege of facilitating such genuine repentance.

Author:CTCJ Collaborative Writing Team

In 2025, CTCJ set out a new vision to become a thought leader in the field of urban church planting in Japan. The Collaborative Writing Team (Co-writing Team) is one of the ways we are working towards this goal. The team is made up of a core group of staff members, as well as a number of writers and editors from diverse backgrounds, who work together to produce articles on topics that are useful for church planters, with the gospel as the foundation and focus.

Seeing the Gospel in Full: A Five-Chapter Framework for Faithful Living

When we think of the Gospel, what comes to mind? Is it a simple formula for salvation—a kind of ticket to heaven? Or could it be a comprehensive, unfolding narrative that shapes our entire existence? As Christians seeking to live faithfully, it's crucial to understand the Gospel not just as a past event but as a living, active story that continues to unfold. This understanding transforms how we view ourselves, our world, and our relationship with God.