Teachers as Instruments of Peace: Inspired by Matthew 5:9 at UPTD SD Negeri 122368 Pematangsiantar

Abstract

This study examines the role of Christian teachers as instruments of peace inspired by Matthew 5:9 within the educational context of UPTD SD Negeri 122368 Pematangsiantar. The research is grounded in the growing need for peace-oriented pedagogy in pluralistic school environments, where teachers are expected not only to deliver academic content but also to cultivate spiritual and social harmony. The study focuses on a context involving 27 Christian students and 10 Christian teachers, including the Christian Religious Education (PAK) teacher, highlighting the strategic position of teachers in shaping students’ peacemaking character. Employing a Systematic Literature Review (SLR) approach, the research synthesizes theological, pedagogical, and peace education literature to construct a conceptual framework for teachers’ peace-oriented roles. The findings indicate that teachers function effectively as instruments of peace when they integrate biblical values, model reconciliatory behavior, foster inclusive classroom climates, and implement reflective pedagogical practices. The discussion reveals that peace-building in schools is strengthened through the alignment of spiritual formation and pedagogical competence. Furthermore, the study underscores that the Beatitudes, particularly Matthew 5:9, provide a robust theological foundation for Christian educators to nurture students’ character, empathy, and conflict-resolution skills. The research concludes that intentional integration of peacemaking spirituality into teaching practice enhances both the spiritual atmosphere and the social cohesion of the school community. These findings contribute to the development of contextual Christian Religious Education and offer practical implications for teachers seeking to embody and transmit peace values in Indonesian primary school settings.