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: Deuteronomy 15:19-16:17; Numbers 28:19-25
Haftarah: Isaiah 10:32-12:6
https://hebcal.com/h/pesach-2031?uc=ical-jewish-holidays-all