INTRODUCTIONThe church in Pakistan has ecclesial divisions and can be described as fractured and fragmented unable to play a role in a marginalized society. This study contends that the marginalized community is not treated well because the focus has remained on sociological concerns such as persecution, poverty, caste, gender complexities, and so on, rather than discovering the root cause, which is disunity—denominationalism and congregationalism in this context (more will be discussed in the subsequent pages). In other words, the focus has remained more on improving the contextual realities rather than resolving the ecclesiastical divisions (Catholic church, Church of Pakistan, and churches in Pakistan). The Church of Pakistan and churches in Pakistan are two different entities, (the Church of Pakistan consists of eight dioceses and four denominations namely Anglican, Methodists, Lutherans, and Scottish Presbyterians. churches in Pakistan are mostly independent entities consisting of Pentecostals, home-based churches, and other denominations. While the Catholic Church is a separate entity).Nonetheless, the goal of writing this piece is not to imply that the previous solutions (these papers are discussed in the subsequent pages) on social issues such as persecution, gender complexities, and so on are incapable of resolving the existing problems. Rather, this piece proposes to seek to end ecclesiastical disunity as the first step forward to facing contextual challenges. In other words, this study discovers that the root cause of not being able to resolve marginalization from a Pakistani perspective is disunity within and between churches. It further claims the divisions within and between churches highly impact her public life. So, it proposes that unity within and between churches ought to be a first step forward to facing the present challenges. As a result, an attempt is made in this phenomenon to critically assess and evaluate various studies based on ecclesial unity by asking the following questions. How does the Church’s unity impact the social lives of communities? Do we have any criteria for evaluating current conflicts within and between churches in a biblical-historical context in order to resolve the current tension in Pakistani churches? Is this credible enough to bring about change in our societies?In this respect, the first and foremost task of writing this paper is not based on presenting the historical existence of the Pakistani Christian community in Pakistan nor highlighting the roles of Christian leaders during or after independence (though these roles are important), as much has already been discussed (See, for example, Nazir-Ali 2018, Singha 2019). Rather, the entire task will be approached in light of the biblical-historical context to work on the detected problem of disunity to overcome the current challenges. Second, in this regard, the entire shift of this marginalized situation in Pakistan will be presented to clarify that the current crisis for the Christian community in Pakistan is an opportunity to become ’One’. Finally, the entire task is to develop a theology based on its Praxis to fight against the unjust system, open the eyes of the blind, and save the dying marginalized community from the hands of powerful oppressors.The above-mentioned three-dimensional framework would help this paper to serve and respond. The ’serve and respond’ are the two different approaches that would be presented to improve the current situation in Pakistan.