Feast of Weeks

The longest feast in the Leviticus 23 calendar — seven full weeks of counting from the wave sheaf to the fiftieth day, Pentecost. Beginning with the unleavened first of the firstfruits and culminating in two leavened loaves offered as firstfruits. An alternative name for this feast is demonstrated by its contents: the Feast of Leavened Bread.

Synonyms: Pentecost, Shavuot, Feast of Firstfruits, Feast of Harvest.