This thesis explores the theological and societal underpinnings of Boëtius Murenius's judgements regarding the administration of communion during his clerical visitations in mid-17th century Åland. By examining the visitation protocols written by Murenius, a contract dean in Åland during the 1600s, the study investigates his rulings on communion-related cases, reflecting upon the role of religion as a moral authority and its impact on societal structures during a transformative period in Swedish history. The study considers Murenius's detailed records which reveal his handling of sixteen cases related to clergy misconduct in communion delivery, among other pastoral duties. The analysis is framed around the question of how Murenius adjudicated communion-related cases during his visitations. The study aims to shed light on the interaction between church doctrines and secular societal norms and values, as reflected in Murenius's judgements. Comparisons are drawn to contemporary issues, such as the administration of digital communion during the COVID-19 pandemic, highlighting the continuity and challenges in maintaining religious practices and traditions. The thesis concludes that while Murenius upheld sacred practices, he showed mercy and understanding, balancing religious doctrine with human imperfections. His approach reflects broader Reformation theological perspectives, emphasizing the significance of communion within Lutheran faith. The study underscores a historical continuity in managing religious practices, offering insights into the complex interplay between religion, morality, and society, and suggests avenues for future research to further understand this dynamic relationship.