OUR GOD IS A VERY ORDERLY GOD FOR A REASON ............

Our God is a very orderly God for a reason while speaking to us through the Scriptures. He gives us the order of His prophetic events in the Scriptures when He uses words like 'before' , 'after' , 'then ', and 'now'. God also numbers the sequence of prophetic events such as the seven seals, and the seven angel's trumpets of  judgments in the Book of revelation. He has also given the seven Feasts of the Lord in a chronological orderly sequence in the Scriptures for this reason : God wants to be predictable so that we can understand.  He wants us to know what is to come next after one of His events has occurred. Jesus fulfilled the first three Spring Feasts of the Lord in order, and then the Feast of Weeks , which  is Pentecost, was fulfilled by God as it was promised by Jesus when God sent the Holy Spirit  as our Comforter in  the world after Jesus was resurrected to heaven . That leaves the three Fall Feasts of the Lord yet to be fulfilled in the future in sequential order .

 

The next Feast of the Lord yet to be fulfilled is the Feast of Trumpets, Tishri 1, which will be fulfilled by Jesus at His Second Coming followed  by His fulfilling of the Feast of Atonement ten days later on Tishri 10 ,  followed  by His fulfilling the Feast of Tabernacles five days later on Tishri 15. The Feast of Trumpets is the Lord's Second Coming, the Feast of Atonement is the Sheep and Goat Judgment, and the Feast of Tabernacles begins the Lord's one-thousand-year Kingdom on earth.  

We all believe, and agree, that at His Second Coming Jesus WILL END the Great Tribulation by having Satan chained and cast into the pit of Hell. Therefore, the Great Tribulation WILL BEGIN either seven years or three and one-half years, which ever you believe is the length of the Great Tribulation,  BEFORE the Second Coming of the Lord on Tishri 1,  the Feast of Trumpets. If it is a seven-year tribulation it WILL BEGIN on Tishri 1, the Feast of Trumpets seven years prior to the Second Coming of the Lord. Or if it is a forty-two month tribulation it WILL BEGIN 1,260 days prior to Tishri 1, the Feast of Trumpets on  Nisan 10, the Day of Palms.  

SO, THERE YOU HAVE IT:

According to Scripture the Great Tribulation WILL BEGIN on either of TWO possible future dates : Tishri 1, the Feast of Trumpets, if the Great Tribulation is seven years in length or Nisan 10, the Day of Palms, if the Great Tribulation is forty-two months, ie. 1,260 days, in length. 

According to Your Word, come Lord Jesus !