Purpose. False teachers were boldly teaching their heresies in the meetings of the congregation. These men were also very immoral in conduct and the epistle is written to expose their errors and to exhort his readers to contend for the true faith and to live worthy lives. In many points it is very similar to the second letter of Peter. Date. It was probably written about A. D. 66. At any rate it must have been written before A. D. 70 when Jerusalem was destroyed, as Jude would hardly have failed to mention that event along with other examples of punishment, 5-7. Analysis. Introduction, 1-4. I. The Fate of Wicked Disturbers, 5-16. 1. God punishes the wicked, 5-7. 2. He will destroy these men, 8-16. II. How to Contend For the Faith, 17-23. 1. Be mindful of the enemies, 17-19. 2. Be strong (built up in the faith), 20-21. 3. Maintain an evangelistic spirit, 22-23. Conclusion, 24-25. For Study and Discussion. (1) Make a list of all the words and phrases occurring in threes, as mercy, love, peace, or Cain, Baalam, Korah. (2) Make a list of all the different things taught about the evil workers mentioned, 8-10, 12, 13. 16, 19. (3) What the apostles had foretold concerning them. * * * * * Chapter XXXIX. Revelation. Author. John, the Apostle, while in exile on the Isle of Patmos, 1:1, 4, 9; 22:8. Date. About 95 or 96 A. D. The Book. (1) It is a book of symbols and imagery, and constantly creates excitement and wonder. (2) It is a book of wars, but war always ends in peace. The word war occurs seven times in Revelation, and only seven times in all the rest of the New Testament. (3) It is a book of thunder, but the thunder and earthquake die away and are followed by liturgies and psalms. (4) It is a book of the rewards of the righteous. This is seen in the letters to the seven churches, and in the victories of the right in all conflicts and wars of the book. (5) It is, therefore, a book of optimism. Everywhere God overcomes Satan, the Lamb triumphs, Babylon falls, etc. Its Interpretation. There are several classes of interpreters, as follows (1) _The Praeterist_, who thinks it has been fulfilled in its primary sense. He makes all the prophesies and visions refer to Jewish history down to the fall of Jerusalem, and to the history of Pagan Rome. (2) _The Futurist_, who interprets literally and thinks all the events of the book are to come just before or just after the second coming of Christ. (3) _The Historical or Continuous School_. These think some have been fulfilled, some are now being fulfilled, and some will be fulfilled in the future. (4) _The Spiritualist_, who objects to the other three classes of interpreters because they make so much of the time element. He lays stress upon the moral and spiritual element of the book and reads the book "as a representation of ideas rather than of events."