Hag HaShavuot (Exodus 34:22) The Feast of Weeks.
Hag Hakatzir (Exodus 23:16) The Feast of the Harvest.
Yom Habikkurim (Numbers 28:26) The Day of Firstfruits.
A) To the Jew – Shavuot is their Wedding Day in the Lord via The Law.
B) To the Messianic Jew and Gentile – Shavuot or Pentecost is the start of the Church and the Age or Dispensation of Grace.
It is one of the 3 mandatory ‘Foot Festivals’.
It is 50 Days after The Feast of Firstfruits.
It is Israel’s 4th Holy Day each year.