Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Open doors to gnosis

Arthur Versluis has penned a book which will open doors for anyone seeking a more meaningful experience of the essence of Christianity. The writing is masterful, compelling, convincing, and inspiring. Not to be confused with the theosophical movement of Blavansky, Besant, etc., Dr. Versluis' "Theosophia" takes the reader through a journey of esoteric Christian thought. The work of Jacob Boehme is perhaps the most significant "eye-opener" here, for it is in this study that one may begin to appreciate the "inner dimensions" inherent in the Christian faith, allowing the seeker to remain faithful to doctrinal elements of Christianity while not succumbing to "new age" so-called theologies. For this reader, a totally new world was unveiled thanks to the author's perceptions of gnosis.