Shavout also known as the Festival of the Giving of the Torah, dates from biblical times, and helps to explain the holiday's name, "Weeks." The Torah tells us it took precisely forty-nine days for our ancestors to travel from Egypt to the foot of Mount Sinai (the same number of days as the Counting of the Omer ) where they were to receive the Torah. Thus, Leviticus 23:21 commands: "And you shall proclaim that day (the fiftieth day) to be a holy convocation!" The name Shavuot, "Weeks," then symbolizes the completion of a seven-week journey.
Special customs on Shavuot are the reading of the Book of Ruth, which reminds us that we too can find a continual source of blessing in our tradition. Another tradition includes staying up all night to study Torah and Mishnah, a custom called Tikkun Leil Shavuot, which symbolizes our commitment to the Torah, and that we are always ready and awake to receive the Torah. Traditionally, dairy dishes are served on this holiday to symbolize the sweetness of the Torah, as well as the "land of milk and honey".