Shavuot - in The Hebrew Bible

In The Hebrew Bible

In the Bible, Shavuot is called the Festival of Weeks (Hebrew: חג השבועות, Ḥag ha-Shavuot, Exodus 34:22, Deuteronomy 16:10); Festival of Reaping (Hebrew: חג הקציר, Ḥag ha-Katsir, Exodus 23:16), and Day of the First Fruits (Hebrew יום הבכורים, Yom ha-Bikkurim, Numbers 28:26). The Talmud refers to Shavuot as Atzeret (Hebrew: עצרת‎, literally, "refraining" or "holding back"), referring to the prohibition against work on this holiday and to the conclusion of the holiday and season of Passover. Since Shavuot occurs 50 days after Passover, Hellenistic Jews gave it the name Pentecost (πεντηκοστή, "fiftieth day").

Besides its significance as the day on which the Torah was revealed by God to the Israelite nation at Mount Sinai (which includes the Ten Commandments), Shavuot is also connected to the season of the grain harvest in Israel. In ancient times, the grain harvest lasted seven weeks and was a season of gladness (Jer. 5:24, Deut. 16:9-11, Isa. 9:2). It began with the harvesting of the barley during Passover and ended with the harvesting of the wheat at Shavuot. Shavuot was thus the concluding festival of the grain harvest, just as the eighth day of Sukkot (Tabernacles) was the concluding festival of the fruit harvest. During the existence of the Temple in Jerusalem, an offering of two loaves of bread from the wheat harvest was made on Shavuot.