In review, the three spring Feasts are commemorated as one Feast, Passover, followed by Pentecost, all marching unto the climax in the last three fall Feasts, collectively known as the Feast of Tabernacles which are:
Rosh HaShanah (Yom Teruah)
Day of Atonement (Yom Kippur)
Tabernacles (Sukkot)
These collectively are considered the High Holy Days. All the Feast rehearsals point to the epoch of the Ages in the Great Day of the Lord, the Day of Atonement (Yom Kippur). The outline below reveals their intentional contents. No doubt, you will draw the parallel so graphically foretold by the prophets regarding end-times events. Remember, since every jot and tittle of the Feast of Passover and Pentecost have prophetically been fulfilled, we can be sure that every jot and tittle of the fall Feasts will be prophetically fulfilled! We can know for certain that they are the rehearsal, the type and shadow, of that which is to come.