As we continue our look at the Passover and the Lord’s Supper, we will take a two-part look at the blood of the lamb, and the wine. Much symbolism is given to these by Jesus, but first we’ll look at the Egyptian culture that had influenced the Israelite lives in slavery.
When Israel came to Egypt at Joseph’s invitation, they were a distinct people from the Egyptians. The Israelites were nomadic, living in tents, and they worshipped the one true God. The Egyptians worshipped many gods, and lived in houses made of mud brick and stone. By the time of Moses, the Israelites began to adopt Egyptian customs, including abandoning their tents to live in houses, much like the Egyptians did. (Ex. 12:22)
I don’t think it’s a coincidence that God instructed the Israelites to place the blood of the Passover lamb on the doorposts and lintels of these houses. You don’t enter the house by way of the doorposts and lintel, but by way of the door. What would be significant about the doorposts and lintels? Why not put blood on the door? One of the customs the Egyptians had was writing their names on the stone doorposts of their house. The name was very important to Egyptians, and having your name remain in writings after your death helped ensure your place in the afterlife. In a very real sense, the Egyptians put their eternal hope in their own names on their doorposts. As the Israelites had adopted the custom of living in Egyptian style houses, and often built houses for the Egyptians, they most likely adopted the custom of putting their names on their doorposts as well.
“They must take some of the blood and put it on the two doorposts and the lintel of the houses where they eat them…The blood on the houses where you are staying will be a distinguishing mark for you; when I see the blood, I will pass over you. No plague will be among you to destroy you when I strike the land of Egypt.” – Exodus 12:7, 13
God wanted a “distinguishing mark” for the Israelites…something that made them different from the Egyptians. Israel had begun blending into the world around them, and adopting Egyptian customs. Other than their societal status as slaves, there was really very little difference between their beliefs and that of the Egyptians. When God has them cover over their names on the doorposts, he is asking that they not trust their own efforts of engraving their names in stone, but to trust in God’s promise, and in the blood of the Passover lamb for their salvation.
Today Christians often blend in with the world around them. As Craig Groeschel writes, “Welcome to Christian Atheism, where people believe in God but live as if he doesn’t exist.” The “distinguishing mark” for Christians is still the blood of the eternal Passover lamb. And when we are covered by the blood of the lamb, it shouldn’t only hide our names…it should transform our lives. Jesus said “Do this in remembrance of me.” He expected that we would be reminded often of the sacrifice he made, and the blood on the doorposts of our heart. Participating in the Lord’s Supper should be a memorial, and transformational experience. It calls us to be different from the sin filled world around us, and motivates us to teach others why they need to apply the blood of Christ on the doorposts of their hearts.
Read the rest of my series on this topic by using the links below: