Answer:
Described in Leviticus 23, The Feast of Weeks is the second of the three “solemn feasts” that all Jewish males were required to travel to Jerusalem to attend (Exodus 23:14–17; 34:22–23; Deuteronomy 16:16). This important feast gets its name from the fact that it starts seven full weeks, or exactly 50 days, after the Feast of Firstfruits. Since it takes place exactly 50 days after the previous feast, this feast is also known as “Pentecost” (Acts 2:1), which means “fifty.”
