The Jews were freed from slavery in Egypt after god sent ten plagues to the Egyptians. In the last plague, the firstborn son of every house in Egypt died. Speaking through Moses, God directed the Jews to do certain things. Death would pass over the house of anyone who obeyed theses directions. Jewish families were told to sacrifice a lamb and to mark their doors with its blood. They were then to roast the lamb, eating it with unleavened bread and bitter herbs. They were to dress as if they were traveling, with sandals on their feet and staffs in hand. God also told them that they should celebrate this event in the future by performing the same rite every year.
Moses explained, “When your children ask you, ‘What does this rite of yours mean?’ you shall reply, ‘This is the Passover sacrifice of the Lord, who passed over the houses of the Israelites in Egypt; when he struck down the Egyptians, he spared our houses.” (Exodus 12 26:27)
Passover is still celebrated in Jewish homes today, 3000 years after the first Passover in Egypt. Why do you think this event is still celebrated?