Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Excellent Commentary

As a Protestant evangelical, I have tried to make sense of Revelation using a number of approaches, without much success. Barber's Catholic-oriented commentary makes more sense than anything else I have encountered. Revelation is still problematic in my estimation, as far as its legitimacy as Scripture, but Barber offers coherent and persuasive interpretations of the book's message.