Lukas Bormann (PhD in Theology 1993, Goethe University Frankfurt am Main) is Professor of New Testament Studies at Marburg University. In the Winter Term 2025/26, he was a POLY Writing Fellow in the Writing Group "Embodying Christianities." During the group's meetings at Forschungskolleg Humanwissenschaften Bad Homburg in December 2025 and May 2026, he developed his contribution to the first volume of POLY's forthcoming three-volume book project, Doing Christianity: A Praxeological Guide to Polycentricity and Plurality of Premodern Christianities.