The document discusses the main Jewish festivals: 1. Passover is celebrated from March/April 14-21 to commemorate the Exodus from Egypt. 2. The Feast of Unleavened Bread is celebrated from March/April 15-21 and involves eating unleavened bread. 3. The Feast of First Fruits is celebrated on March/April 16 and marks the beginning of the grain harvest. 4. The Feast of Weeks, or Shavuot, falls 50 days after the Feast of First Fruits in May/June and commemorates God giving the Torah at Mount Sinai.