Marinus de Jong provides a thorough and scholarly assessment of the ecclesiology of Klaas Schilder, a defining voice in 20th-century Reformed theology. This book traces the evolution of Schilder's thought as he engaged with the rising challenges of a secularising society. By deconstructing his approach to the nature of the church and its relation to the world, the author helps you understand the foundational principles that guided Schilder’s work. This volume is not only an academic exploration of his theology but also a reflection on how the church remains relevant in a world that often ignores faith. If you are looking to deepen your understanding of Reformed traditions and their contemporary application, this insightful study offers a vital contribution to the ongoing conversation about what it means to be a church in a secularised culture.