📖 Exodus Unit 4: The Law and the Covenant
A 4-Week Chronological Study of Exodus Chapters 19 through 24
Welcome to the fourth Exodus unit from The Gospel Resources Hub. These four lessons bring your students to the foot of Mount Sinai, where one of the most dramatic moments in all of Scripture unfolds: God descends in fire and thunder to meet His people face to face. The ground shakes. The trumpets blast. Moses goes up. And then God speaks.
This unit covers the Ten Commandments, the practical laws of Exodus 21-23, and the sealing of the covenant in blood in Exodus 24. The central theological theme is one that every child needs to understand early: God's law came after His rescue, not before it. The Israelites were already saved from Egypt before they heard a single commandment. The law was a gift to people God already loved, a picture of the life they were now free to live. And when they inevitably failed to keep it, the law became a mirror showing them something they desperately needed to see: they needed a Savior, not just a standard.
Every lesson in this unit points children toward Jesus Christ, who is the fulfillment of the law, the true mediator, and the One who sealed the new and better covenant with His own blood.
God Meets His People
at Mount Sinai
The mountain shakes. Fire and thunder fill the sky. God descends and declares Israel His treasured possession. Moses goes up because the people are too afraid to get close. This is the moment everything changes.
Start Here View Lesson 1God Gives the
Ten Commandments
Before God says a single rule, He reminds Israel that He already rescued them. The law came after the salvation. These ten commands are not a ladder to climb toward God's love: they are a window into His heart.
View Lesson 2God's Everyday Rules
for Living Together
God cares about donkeys, borrowed tools, and telling the truth in court. He tells His people to stop and help even an enemy who is struggling. This is what it looks like to love your neighbor in real, ordinary life.
View Lesson 3God's Covenant and
Glory on the Mountain
The covenant is sealed with blood. Seventy elders climb the mountain and eat a meal with God. Moses walks into the consuming fire for forty days. The blood of the covenant points directly to the Last Supper.
View Lesson 4How to Teach the Law and the Covenant
This unit contains some of the most theologically rich content in the entire Exodus series. The goal is not just to teach children what the Ten Commandments are. The goal is to help them understand why God gave them and what they reveal about our need for grace. Here are the four keys to teaching this unit well.
- Always Keep the Order Straight: God rescued Israel before He gave them a single law. Repeat this in every lesson. Say it out loud: "God saved them first. The rules came after." This one truth, planted early, will protect children from spending their teenage years thinking they have to earn God's love. Obedience is the response to grace, not the path to it.
- Let the Law Be a Mirror: When children realize they cannot keep the commandments perfectly, do not rush past that feeling. Sit in it for a moment. That discomfort is exactly what the law is designed to create, because it points us to the only One who ever kept the law without a single failure. The law is not bad news: it is the news that makes the gospel make sense.
- Connect the Covenants: In Lesson 4, when Moses says "This is the blood of the covenant," your students are hearing the exact phrase Jesus used at the Last Supper. Write both quotes on your whiteboard side by side. Let the children see the echo. The old covenant blood was a shadow. Jesus is the reality. That visual connection will make both passages more memorable.
- End on the Table: The image of the elders eating a meal with God on the mountain is one of the most hopeful scenes in the Bible. God is not just holy and distant: He sets a table. He invites people to sit. This is the picture that should stay with your students at the end of the unit. God's ultimate plan has always been a table, and because of Jesus, we have a permanent seat at it.