Passover, the Feast of Unleavened Bread. Also called Chag HaMatzot (the Festival of Matzah), it commemorates the Exodus and freedom of the Israelites from ancient Egypt
Torah: Exodus 12:21-12:51
Haftarah: Joshua 5:2 – 6:1
https://www.hebcal.com/holidays/pesach?utm_source=js&utm_medium=icalendar