The Parish of St. John the Baptist in Sadowne is a Roman Catholic community belonging to the Łochów deanery in the Drohiczyn diocese, part of the Białystok metropolitan archdiocese, and is administered by diocesan priests. Its history dates back to 1524, making it one of the oldest parishes in the region. Architecturally, the parish church exemplifies local sacred construction styles, often blending Gothic and Baroque elements, which are characteristic of Polish temples from that era. The parish culture is rich, encompassing a variety of religious traditions and rituals deeply rooted in local social customs. The parish is also actively involved in charitable and educational activities, organizing meetings, workshops, and cultural events aimed at bringing the community closer together. Interestingly, despite the passage of time, the parish has maintained its traditional role as the center of spiritual life for the residents, which is significant in the context of local identity.