This book investigates the biblical criticism of Spinoza from the perspective of the Dutch Reformed society in which the philosopher lived and worked. It focusses on philological investigation of the Bible: its words, its language, and the historical context in which it originated. The book charts contested issues of biblical philology in mainstream Dutch Calvinism, to determine whether Spinoza’s work on the Bible had any bearing on the Reformed understanding of the way society should engage with Scripture. Spinoza has received massive attention, both inside and outside academia. His unconventional interpretation of the Old Testament passages has been examined repeatedly over the decades. So has that of fellow ‘radicals’ (rationalists, radicals, deists, libertines, enthusiasts), against the backdrop of a society that is assumed to have been hostile, overwhelmed, static, and uniform. This book inverts this perspective and looks at how the Dutch Republic digested biblical philology and biblical criticism, including that of Spinoza. It takes into account the highly neglected area of the Reformed ministry and theology of the Dutch Golden Age. The result is that Dutch ecclesiastical history, up until now the preserve of the partisan scholarship of confessionalized church historians, is brought into dialogue with Early Modern intellectual currents. This book concludes that Spinoza, rather than simply pushing biblical scholarship in the direction of modernity, acted in an indirect way upon ongoing debates in Dutch society, shifting trends in those debates, but not always in the same direction, and not always equally profoundly, at all times, on all levels.