For those who are new to the idea of Torah, and have never participated in a Passover seder (celebration either at a Messianic synagogue, or your own, at home), we invite you to print off our Passover Haggadah, which sets forth the order of the Passover Seder.
Passover/Unleavened Bread/Hag HaMatzot celebrates the deliverance of the slaves from Egypt. It is the story of redemption by the killing of the Passover Lamb, the blood of which was applied to the doorposts while the Israelites were still in Egypt, shortly before their Exodus.
Obedience to the command to take a lamb into their homes for a few days and then kill it for the purpose of spreading its blood on the doorposts ensured that their firstborn would be spared the Tenth Curse against Pharoah who refused to let God's enslaved Chosen People leave Egypt. When the Angel of Death passed through the land and saw the blood, he "passed over" those houses and spared the first born within (Exodus 12:1-13).
Exodus 23:14-16: "Three times a year, you are to observe a festival for me. Keep the festival of matzah: for seven days, as I ordered you, you are to eat matzah (unleavened bread) at the time determined in the month of Aviv; for it was in that month that you left Egypt. No one is to appear before me empty-handed. Next, the festival of harvest, the firstfruits of your efforts sowing in the field; and last, the festival of ingathering, at the end of the year, when you gather in from the fields the results of your efforts."
Passover not only serves as a reminder of the events leading up to the Exodus from Egypt; but it is also the story of redemption through Messiah Yeshua, whose shed blood on the cross freed Believers from the slavery of earthly bondage to "the world!"
Yeshua fulfilled this event when he was crucified. However, please note, he was NOT "the Passover Lamb!' Why? Because (1) the original Passover lamb in Egypt was not a "sin "sacrifice"; it was a "substitute", a "redemption"; and (2) no one "sacrificed" Yeshua, as he martyred himself to shed his divine blood on our behalf.
Please read our in-depth explanation of Passover and how to observe it.