Revelation 1:3

Blessed is he that readeth.... prophecy. — Any declaration of the principles of the divine government, with indications of their exemplification in coming history, is a prophecy. Sometimes the history which exemplifies these principles is immediate, sometimes more remote; in other cases (as, I venture to believe, is the case with the predictions of this book) the events are both immediate and remote. The prophecy gives us the rule, with some typical application illustrative of its method of working; after-history affords us the working out of various examples. We, then, as living actors in the world, have not only to read and hear, but to keep — keep in mind and action those principles which preside over the development of all human history (James 1:22). The word “keep” is in itself a proof to me that the whole fulfilment of the Apocalypse could not have been exhausted in the earliest times, nor reserved to the latest times of the Church’s history, but that its predictions are applicable in all eras.

The time is at hand. — In the apostolic mind this was always true, though the restless idleness of the Thessalonians was blamed (2 Thessalonians 2:2; 2 Thessalonians 3:11). The spirit of vigilance and of ever readiness for both the providential advents and the final advent of the Christ was enjoined. (Comp. Romans 13:12; James 5:9; 2 Peter 3:8.)