The early beginnings of Christian caritative social work against a Biblical and Ancient Greek background have been well explored in literature. The methodological approach, the use of theological analysis of social work approach to the client, opens the doors to the positive identification of burning issues in the practice of modern social work. The Christian world-view has always put personal responsibility and involvement on micro, mezzo and macro levels in focus, and the realisation of personal potential in social functions is revealed by the application of the Trinitarian view of God in Christianity. The theological approach to the analysis of the meaning of social work, its mission and mechanisms, focuses on the crossing of both the vertical and horizontal dimensions of the Christian faith as a practice, and puts forward service to the needy and the poor, solidarity with outcasts and marginal people, support and encouragement, as following in the footsteps of Christ. By that approach, the essence of caritative social work is discovered: personal engagement versus estrangement, community resources versus individualism, mutuality versus ignorance. The innovative discourse inviting the disclosure of possible personal transformation dynamics has an impact on the positive solution of the client’s social problems within the community, especially during a humanitarian crisis. The methodological approach may also be helpful for the identification of stagnation in the social work profession.