Reformation Day 2025. It’s reformation day, which commemorates what was perhaps the greatest move of god’s spirit since the days of the apostles. Lcms congregations may hold special services on oct.

Traditionally celebrated on october 31st—on the same day as halloween, reformation day is a protestant holiday that commemorates the reformation movement started by martin luther in the 16th century. Martin luther, a scholar, took quill in hand, dipped it in his inkwell and penned his.