Christ’s Digression After the Fourth Seal

There are seven seals covered in the book of Revelation. In fact, that is what the book of Revelation is all about. Jesus Christ explains those seven seals in Matthew 24. After He covers the first four seals He digresses away from the main subject and goes back to A.D. 70 and Jerusalem. He digressed just before the fifth seal, or the Great Tribulation. What does that all mean?