¹⁰ Never forget the day when you stood before the Lord your God at Mount Sinai,^[a] where he told me, ‘Summon the people before me, and I will personally instruct them. Then they will learn to fear me as long as they live, and they will teach their children to fear me also.’

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.

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.

¹⁸ You have not come to a physical mountain,^[a] to a place of flaming fire, darkness, gloom, and whirlwind, as the Israelites did at Mount Sinai. ¹⁹ For they heard an awesome trumpet blast and a voice so terrible that they begged God to stop speaking.

² “The Lord our God made a covenant with us at Mount Sinai.^[a]

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 He must always keep that copy with him and read it daily as long as he lives. That way he will learn to fear the Lord his God by obeying all the terms of these instructions and decrees.

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!”

⁵ And from the throne came a voice that said,

²⁵ Be careful that you do not refuse to listen to the One who is speaking. For if the people of Israel did not escape when they refused to listen to Moses, the earthly messenger, we will certainly not escape if we reject the One who speaks to us from heaven!