Duration of tribulation with remaining 1,260, days known as Great Tribulation is 7, common years.
Day of the Lord known as day of vengence is one common year that comes after Great Tribulation.
“For the day of vengeance is in mine heart, and the year of my redeemed is come.”
“To proclaim the acceptable year of the LORD, and the day of vengeance of our God; to comfort all that mourn.”
7, common years plus 1, common year equals 8, common years.
8 x 365 = 2,920, years
Tribulation starts Feast of Tabernacles
Jesus comes back to Mount of Olives
evening of 10/2/2025 AD.
Day of Atonement
This is why Feast of Tabernables lasted 8, days.