Korean church growth is now stagnant over individual church-orientation, denominationalism, materialism, and quantitative growth. In the diverse cultures in the modern society, Korean Church should carry out the mission of evangelizing the socially weak people in our communities, but fails to properly respond to social requests for welfare mission. Korean Church has tried to use welfare mission as a means of church's quantitative growth, thereby losing the communitiesʾ confidence in it. In fact, based on Christian missions with the spirit that humans are equal due to humans being created in the image of God, welfare mission should use the Christian communityʾs and social communityʾs human and material resources and infrastructures in not only serving our alienated neighbors but also systematically and specifically practicing love to restore physical, mental and spiritual well-being. In performing its welfare mission, Korean Church needs to research on the field missionary church growth through case studies not for quantitative growth but for qualitative growth. Korean Church has embraced the respectable historical tradition that as it has carried out its evangelization mission, it has never been thwarted by despair and disappointment but has cried and laughed together with the nation, people, and local communities over the pains, and shared the pains. Therefore, Korean Church should not be silent about and shun the local communityʾs welfare problems, but should endeavor to restore churches to missionary church growth so as to help churches with the passion of gospel and the love of God survive. Thus, this study examined missionary church growth through welfare mission not for Korean Churchʾs quantitative growth but for its qualitative growth.