The Ten Commandments at Mount Sinai

Context

Israel had recently left slavery in Egypt and entered the wilderness. The Lord who rescued them was now gathering them as his own nation. Mount Sinai became the place where God defined that relationship as a covenant—a solemn bond of belonging, promise, and obedience.

The words given there were more than a list of detached moral rules. They showed how Israel was to worship the Lord and live as a holy people under his rule. First, however, the nation had to prepare to meet the God who had brought them to himself.

Story

In the third month after leaving Egypt, the Israelites camped in the wilderness at the foot of Mount Sinai. Moses went up the mountain, and the Lord called to him. God told Moses to remind the people of what they had already seen: he had acted against Egypt, carried Israel as on eagles’ wings, and brought them to himself. If they obeyed his voice and kept his covenant, they would be his treasured possession among all nations. Although the whole earth belonged to him, Israel was to be a kingdom of priests and a holy nation.

Moses brought these words to the elders, and all the people answered together that they would do everything the Lord had said.

The Lord told Moses that he would come in a thick cloud so the people could hear him speak. For two days, they washed their clothes and set themselves apart for the meeting. Boundaries were placed around the mountain. No person or animal was to cross them, because the mountain was being set apart for God’s presence.

On the third morning, thunder and lightning broke over Sinai. A thick cloud covered the mountain, and a trumpet sounded so loudly that everyone in the camp trembled. Moses led the people out to meet God, and they stood at the foot of the mountain. Smoke rose because the Lord had descended in fire, the whole mountain shook, and the trumpet grew louder and louder. God called Moses to the summit, then sent him down once more to warn the people not to force their way through the boundary.

Then God spoke to Israel. Before giving a command, he identified himself as the Lord their God, the one who had brought them out of Egypt and slavery.

They were to have no other gods. They were not to make images of anything in creation and then bow down to or serve them. The Lord claimed their worship exclusively and promised steadfast love to those who loved him and kept his commands. They were not to misuse his name.

They were also to remember the Sabbath and keep it holy. Six days were for work, but the seventh belonged to the Lord. The rest of that day extended to sons and daughters, servants, livestock, and foreigners living among them. Its pattern came from God’s work in creating the heavens, the earth, the sea, and all they contain, followed by his blessing of the seventh day.

Israel was to honor father and mother, with the promise of long life in the land God was giving them. They were not to murder, commit adultery, steal, or give false testimony against a neighbor. The final command reached beyond outward actions to inward desire: they were not to covet a neighbor’s home, spouse, servants, animals, or anything else that belonged to that neighbor.

When the people heard the thunder and trumpet and saw the lightning and smoking mountain, they backed away. They asked Moses to speak to them instead, fearing that they would die if God continued to address them directly. Moses told them that God had come to test them and that reverence for him would keep them from sin. The people remained at a distance while Moses approached the thick darkness where God was.

The Lord again warned Israel against making gods of silver or gold. He gave instructions for simple altars of earth or uncut stone, where sacrifices would be offered. Wherever he caused his name to be honored, he promised to come and bless them.

When Moses reported all the Lord’s words and ordinances, the people answered with one voice that they would obey. Moses wrote down what the Lord had said. Early the next morning, he built an altar at the foot of the mountain and set up twelve pillars, one for each tribe of Israel. Young Israelite men presented burnt offerings and peace offerings to the Lord.

Moses put half the sacrificial blood in bowls and applied the other half to the altar. Then he read the Book of the Covenant aloud. Once again, the people promised to do what the Lord had said and to obey him. Moses sprinkled the blood on the people and declared it to be the blood of the covenant the Lord had made with them according to all these words.

Moses then went up with Aaron, Nadab, Abihu, and seventy elders of Israel. They saw the God of Israel. Beneath his feet was something like a pavement of sapphire, as clear as the sky itself. God did not strike down these leaders; in his presence, they ate and drank.

The Lord called Moses farther up the mountain, promising to give him stone tablets containing the law and commands he had written so Moses could teach the people. Moses set out with Joshua, leaving Aaron and Hur available to handle matters among the elders.

A cloud covered Sinai, and the glory of the Lord rested on it. After six days, God called to Moses from within the cloud. To the Israelites below, the Lord’s glory looked like a consuming fire on the mountaintop. Moses entered the cloud and continued upward, remaining on the mountain for forty days and forty nights.

What We Learned

• God reminded Israel of their rescue before giving his commands. Their covenant obedience was a response to the God who had already brought them out of slavery.
• The Ten Commandments claimed every part of Israel’s life: worship, speech, work and rest, family honor, human life, marriage, property, truth, and even inward desire.
• God’s holiness required preparation, boundaries, and reverence. His desire to bring Israel to himself did not make his presence casual.
• The written words, sacrifices, blood, and repeated public promises showed that Israel’s covenant with God was a solemn commitment, not a passing expression of good intentions.
• Sinai held together distance and fellowship: the people stood back, Moses drew near, and Israel’s elders were permitted to eat and drink in God’s presence.