In Leviticus 23:24, a trumpet or shofar blast announces to this holy season and the beginning of the Fall Feasts of the Lord that celebrate the “Feast of Trumpets, “The Day of Atonement” , and “The Feast of Tabernacles”… God commanded His people to honor these “holy days” forever, as an everlasting covenant with Him: They are HIS Holy Days! “…these are the LORD’s appointed festivals, the official days for holy assembly that are to be celebrated at their proper times each year” (Leviticus 23:4).