Black Friday: lifetime access is on a special offer in the app, until November 30. Black Friday: special offer on lifetime access, until November 30. Download
교회학상의 연구는 교회의 본질을 이해하는 데 중요하다.Gyohoe hak sang-ui yeongu-neun gyohoe-ui bonjil-eul ihaehaneun de jungyohada.Ecclesiological studies are important for understanding the essence of the church.