Watch Tower Bible and Tract Society of Pennsylvania

The Watch Tower Bible and Tract Society of Pennsylvania is a religious organization founded in 1884 that serves as the legal and organizational core of Jehovah's Witnesses. It produces literature, such as magazines and books, to promote their beliefs and evangelism efforts. The society coordinates worldwide activities, provides doctrinal guidance, and supports local congregations. It is not a church itself but a central administrative body guiding the religious practices and organizational structure of Jehovah's Witnesses, emphasizing Bible study, evangelism, and moral integrity.