In the Christian tradition, especially in the works of Paul, Augustine, and the exegetes of the Middle Ages, the body is a twofold entity consisting of inner and outer persons that promises to find its true materiality in a time to come. A potentially transformative vehicle, it is a dynamic mirror that can reflect the work of the divine within and substantially alter its own materiality if receptive to divine grace.

The writings of Hadewijch of Brabant, a thirteenth-century beguine, engage with this tradition in sophisticated ways both singular to her mysticism and indicative of the...