Many scholars dismiss Origen's theology of scriptural inspiration as hopelessly lacking in historical sensibility. They point to his anachronistic attribution to the Old Testament prophets of extensive knowledge of the details of Christ's incarnation and of the allegorical significance of their own writings. I dispute this assessment, arguing that Origen's view of prophetic knowledge is more sophisticated than scholars have recognised and can contribute to contemporary reflection on progressive revelation, both anticipating and chastening it. I conclude with three analogies Origen offers us for conceptualising the development of revelation and doctrine.