In the first chapter, St. John asserts the divine authority of the predictions which he is about to deliver; addresses himself to the churches of the Proconsular Asia; and describes the first vision, in which he is commanded to write the things then revealed to him. The second and third chapters contain seven epistles to the seven churches in Asia; namely, of Ephesus, Smyrna, Pergamus, Thyatira, Sardis, Philadelphia, and Laodicea, which relate chiefly to their then respective circumstances and situation. At the fourth chapter the prophetic visions begin, and reach to the end of the book. They contain a prediction of all the most remarkable revolutions and events in the Christian church from the time of the Apostle to the final consummation of all things. An attempt to explain these prophecies does not fall within the design of this work; and therefore those who are disposed to study this sublime and mysterious book are referred to Mede, Daubuz, Sir Isaac Newton, Lowman, Bishop Newton, Bishop Hurd, and many other excellent commentators. These learned men agree in their general principles concerning the interpretation of this book, although they differ in some particular points; and it is not to be expected that there should be a perfect coincidence of opinion in the explanation of those predictions which relate to still future times; for, as the incomparable Sir Isaac Newton observes, “God gave these and the prophecies of the Old Testament, not to gratify men’s curiosity, by enabling them to foreknow things, but that after they were fulfilled they might be interpreted by the event, and his own prescience, not that of the interpreters, be then manifested thereby to the world.” “To explain this book perfectly,” says Bishop Newton, “is not the work of one man, or of one age; but probably it never will be clearly understood, till it is all fulfilled.” It is graciously designed, that the gradual accomplishment of these predictions should afford, in every succeeding period of time, additional testimony to the divine origin of our holy religion.