The Foundation of the World: A Short Introduction to the Theology of Origen explains Origen of Alexandria's theology in On First Principles, focusing on five overarching themes that are interesting and relevant to modern readers: the Incarnation, scripture, Creation, the fall, and eschatology. These themes reflect the beginning and the culmination of Origen's perspective. Drawing from respected Origen scholars, this introduction explains Origen's complex and controversial ideas as well as his universalism.