This paper proposes a reconstruction of Lutheran eschatology to address the "terminal acceleration" of late modernity, where technological and economic change outpaces human social integration. Moving beyond 20th-century eschatological proposals that focused on the inbreaking of the future, I advocate for a shift from purely chronological focus to the recovery of "shared space". By synthesizing Hannah Arendt’s concepts of promise and forgiveness with Luther’s communicatio idiomatum, I outline a tri-partite proposal for relating Lutheran eschatology to the healing and transformation of interpersonal, communal, and public spheres.
The proposal reimagines the church not as a "thin" institution or a weaponized political instrument, but as a "thick" architectural space of reconciliation and "new creation". Ultimately, Lutheran eschatology is presented as an apocalyptic power that resists fragmentation by re-embedding the promises of God within tangible, neighborly relationships and corporate healing.