This article provides a constructive qualitative examination of Human Resource Management (HRM) and Continuous Professional Development (CPD) for Christian Religious Education (CRE) teachers navigating the complexities of the digital era. The primary object of this research is the intersection between institutional HRM strategies and the individual pedagogical development needs of CRE teachers within digitally transformed learning environments, particularly how these two dimensions interact to shape professional identity and instructional effectiveness. The identified problem lies in the absence of a coherent, faith-based CPD framework that adequately addresses the dual demand for digital competency and theological integrity, leaving many teachers feeling inadequately prepared. Consequently, this study aims to construct a contextually relevant CPD model that integrates digital literacy with Christian pedagogical values, thereby providing a strategic roadmap for HRM policies in faith-based schools. To achieve this, a constructive qualitative methodology was employed, utilizing in-depth semi-structured interviews, participatory observations, and focus group discussions with CRE teachers, school principals, and HRD personnel across several Christian educational institutions in diverse regional settings. Data analysis followed a systematic constructive coding process moving from open coding to axial and selective coding to build a theoretical model firmly grounded in practitioners' lived experiences. The main findings reveal critical gaps, including insufficient institutional support for technological infrastructure, a perceived dichotomy between secular digital tools and faith-based instruction, and a strong demand for collaborative, peer-mentored learning communities over traditional top-down training models. The synthesis of these ideas culminates in the "Integrative Digital-Faith CPD Framework," which emphasizes reflective practice, ethical digital citizenship, adaptive curriculum design, and contextualized theological application. In conclusion, the study asserts that effective HRM for CRE teachers in the digital age must transcend administrative compliance and periodic training, adopting a dynamic, constructive approach that fosters holistic professional growth. This framework offers actionable insights for policymakers and school administrators to sustain teacher professionalism while preserving the core spiritual mission of Christian education in an increasingly secularized digital landscape.