Exodus 20:18-21

Amplified Bible

¹⁸ Now all the people witnessed the thunder and the flashes of lightning and the sound of the trumpet and the smoking mountain; and as they looked, the people were afraid, and they trembled [and moved backward] and stood at a [safe] distance. ¹⁹ Then they said to Moses, “You speak to us and we will listen, but do not let God speak to us or we will die.” ²⁰ Moses said to the people, “Do not be afraid; for God has come in order to test you, and in order that the fear of Him [that is, a profound reverence for Him] will remain with you, so that you do not sin.” ²¹ So the people stood at a [safe] distance, but Moses approached the thick cloud where God was.