This study begins with an examination of Girolamo Zanchi's De Tribus Elohim (1572), setting this important defense of the doctrine of the Trinity in the immediate context of the recent rise of antitrinitarianism within the Reformed Palatinate. De Tribus Elohim focused on the grammatical peculiarity of the Hebrew word Elohim (God) in order to refute the biblicism of its contemporary antitrinitarians. In doing so, Zanchi's argument followed an exegetical...