This book presents a theory that the past spring feasts of the Lord could predict the future end times prophecy events using the fall feasts of the Lord. This basic prophetic understanding was proposed in the early 1980s by Robert van Kampen The Sign of Christ's Coming and the End of the Age. Since then, other author scholars have come to the same understanding: Marvin Rosenthal The Feasts of the LORD, Michael Norten Unlocking the Secrets of the Feasts, Bruce R. Booker The Feasts of the LORD, and Sam Nadler Messiah in The Feasts of Israel.

Its logical conclusion is a series of dates reflecting the fall feasts of the Lord. These dates are based on scripturally significant events in Israel: 14 May 1948 and June 1967. The following events will be proposed among many others.

• Based on Yom Kippur, it will present a series of the start of the seventieth week of Daniel. They range from 2020 to 2029 and on 2063. Based on the crucifixion of Jesus in likely 30 AD or 33 AD and 1948 the following dates seem to stand out: 13 November 2023 or 9 November 2026. There are other possible dates depending upon which filters the reader does or does not use.
• Jesus second advent begins three and a half years later on the Mount of Olives with the great tribulation. The same day Gog attacks the Lord responds with, if you will, a counter attack.
• When to hide from the fury of the great tribulation therefore mitigate persecution for our faith.
• When each two-day rapture window dates are each year.
• The two witnesses will likely arrive on a Passover.
• The ten days of Awe occur during the sixth and seventh blown trumpets.