The Lord Reveals Himself at Sinai

19 Exactly two months after the Israelites left Egypt,^[a] they arrived in the wilderness of Sinai. ² After breaking camp at Rephidim, they came to the wilderness of Sinai and set up camp there at the base of Mount Sinai.

³ Then Moses climbed the mountain to appear before God. The Lord called to him from the mountain and said, “Give these instructions to the family of Jacob; announce it to the descendants of Israel: ⁴ ‘You have seen what I did to the Egyptians. You know how I carried you on eagles’ wings and brought you to myself. ⁵ Now if you will obey me and keep my covenant, you will be my own special treasure from among all the peoples on earth; for all the earth belongs to me. ⁶ And you will be my kingdom of priests, my holy nation.’ This is the message you must give to the people of Israel.”

⁷ So Moses returned from the mountain and called together the elders of the people and told them everything the Lord had commanded him. ⁸ And all the people responded together, “We will do everything the Lord has commanded.” So Moses brought the people’s answer back to the Lord.

⁹ Then the Lord said to Moses, “I will come to you in a thick cloud, Moses, so the people themselves can hear me when I speak with you. Then they will always trust you.”

Moses told the Lord what the people had said. ¹⁰ Then the Lord told Moses, “Go down and prepare the people for my arrival. Consecrate them today and tomorrow, and have them wash their clothing. ¹¹ Be sure they are ready on the third day, for on that day the Lord will come down on Mount Sinai as all the people watch. ¹² Mark off a boundary all around the mountain. Warn the people, ‘Be careful! Do not go up on the mountain or even touch its boundaries. Anyone who touches the mountain will certainly be put to death. ¹³ No hand may touch the person or animal that crosses the boundary; instead, stone them or shoot them with arrows. They must be put to death.’ However, when the ram’s horn sounds a long blast, then the people may go up on the mountain.^[b]”

¹⁴ So Moses went down to the people. He consecrated them for worship, and they washed their clothes. ¹⁵ He told them, “Get ready for the third day, and until then abstain from having sexual intercourse.”

¹⁶ On the morning of the third day, thunder roared and lightning flashed, and a dense cloud came down on the mountain. There was a long, loud blast from a ram’s horn, and all the people trembled. ¹⁷ Moses led them out from the camp to meet with God, and they stood at the foot of the mountain. ¹⁸ All of Mount Sinai was covered with smoke because the Lord had descended on it in the form of fire. The smoke billowed into the sky like smoke from a brick kiln, and the whole mountain shook violently. ¹⁹ As the blast of the ram’s horn grew louder and louder, Moses spoke, and God thundered his reply. ²⁰ The Lord came down on the top of Mount Sinai and called Moses to the top of the mountain. So Moses climbed the mountain.

²¹ Then the Lord told Moses, “Go back down and warn the people not to break through the boundaries to see the Lord, or they will die. ²² Even the priests who regularly come near to the Lord must purify themselves so that the Lord does not break out and destroy them.”

²³ “But Lord,” Moses protested, “the people cannot come up to Mount Sinai. You already warned us. You told me, ‘Mark off a boundary all around the mountain to set it apart as holy.’”

²⁴ But the Lord said, “Go down and bring Aaron back up with you. In the meantime, do not let the priests or the people break through to approach the Lord, or he will break out and destroy them.”

²⁵ So Moses went down to the people and told them what the Lord had said.

Ten Commandments for the Covenant Community

20 Then God gave the people all these instructions^[c]:

² “I am the Lord your God, who rescued you from the land of Egypt, the place of your slavery.

³ “You must not have any other god but me.

⁴ “You must not make for yourself an idol of any kind or an image of anything in the heavens or on the earth or in the sea. ⁵ You must not bow down to them or worship them, for I, the Lord your God, am a jealous God who will not tolerate your affection for any other gods. I lay the sins of the parents upon their children; the entire family is affected—even children in the third and fourth generations of those who reject me. ⁶ But I lavish unfailing love for a thousand generations on those^[d] who love me and obey my commands.

⁷ “You must not misuse the name of the Lord your God. The Lord will not let you go unpunished if you misuse his name.

⁸ “Remember to observe the Sabbath day by keeping it holy. ⁹ You have six days each week for your ordinary work, ¹⁰ but the seventh day is a Sabbath day of rest dedicated to the Lord your God. On that day no one in your household may do any work. This includes you, your sons and daughters, your male and female servants, your livestock, and any foreigners living among you. ¹¹ For in six days the Lord made the heavens, the earth, the sea, and everything in them; but on the seventh day he rested. That is why the Lord blessed the Sabbath day and set it apart as holy.

¹² “Honor your father and mother. Then you will live a long, full life in the land the Lord your God is giving you.

¹³ “You must not murder.

¹⁴ “You must not commit adultery.

¹⁵ “You must not steal.

¹⁶ “You must not testify falsely against your neighbor.

¹⁷ “You must not covet your neighbor’s house. You must not covet your neighbor’s wife, male or female servant, ox or donkey, or anything else that belongs to your neighbor.”

¹⁸ When the people heard the thunder and the loud blast of the ram’s horn, and when they saw the flashes of lightning and the smoke billowing from the mountain, they stood at a distance, trembling with fear.

¹⁹ And they said to Moses, “You speak to us, and we will listen. But don’t let God speak directly to us, or we will die!”

²⁰ “Don’t be afraid,” Moses answered them, “for God has come in this way to test you, and so that your fear of him will keep you from sinning!”

²¹ As the people stood in the distance, Moses approached the dark cloud where God was.

Proper Use of Altars

²² And the Lord said to Moses, “Say this to the people of Israel: You saw for yourselves that I spoke to you from heaven. ²³ Remember, you must not make any idols of silver or gold to rival me.

²⁴ “Build for me an altar made of earth, and offer your sacrifices to me—your burnt offerings and peace offerings, your sheep and goats, and your cattle. Build my altar wherever I cause my name to be remembered, and I will come to you and bless you. ²⁵ If you use stones to build my altar, use only natural, uncut stones. Do not shape the stones with a tool, for that would make the altar unfit for holy use. ²⁶ And do not approach my altar by going up steps. If you do, someone might look up under your clothing and see your nakedness.