Exodus 12 Commentary

In preparation for the coming of the last plague, the LORD gave explicit instructions to Moses and Aaron about how to commemorate their deliverance by their LORD. It consisted of celebrating the Passover of the LORD when He would "pass over" the houses having the blood of a sacrificed animal on the door frame and not inflict the death of the firstborn on the household. They were to eat the Passover meal as a family. Along with this, they were instructed to celebrate the Feast of Unleavened Bread after removing all leaven from their homes. They were to eat the unleavened bread for seven days, beginning and ending with a communal feast. The Passover and Unleavened feasts were to be celebrated every year from then on. It was to be a way for the people to be reminded of the LORD's deliverance. The Feast of Unleavened Bread continues in the Church in the form of the LORD's Supper, in which New Testament Christians are to remember that He delivered us from the power of sin and death.    

Verses 21 – 28 record what Moses did after receiving the description of what the LORD was about to do.

Verses 29-36 relate the coming of the tenth plague and its immediate aftermath. The time for judgment (on Egypt) and deliverance (for Israel) had come. The LORD Himself went through the land of Egypt at midnight and killed all of the firstborn, even Pharaoh's. Pharaoh woke up, saw what had happened, and called Moses and Aaron and told them to leave Egypt with all their families and flocks. He also asked Moses for a final blessing.

Verses 37 – 41 summarize the exit from Egypt. Verse 37 itself is a turning point in the book of Exodus. Instead remaining in bondage in Egypt, the Israelites are now beginning their journey to freedom out of Egypt. With them go various other enslaved ethnic peoples, along with a great many livestock. They left so quickly, they could only make unleavened bread for food. The Israelites had been in Egypt for 430 years.

Verses 43 – 51 contain more details about how and who could celebrate Passover. It was probably necessary to add these rules because so many non-Hebrews exited Egypt when they did. The main rule in this section is that only those who have been circumcised could celebrate Passover, and no one who was uncircumcised could eat the Passover meal. This means that if non- Hebrews wanted to celebrate Passover, they and all the males of the family needed to be circumcised first. This includes servants and sojourners alike.