Exodus 19:14-16

Complete Jewish Bible

(S: vi) ¹⁴ Moshe went down from the mountain to the people and separated the people for God, and they washed their clothing. ¹⁵ He said to the people, “Prepare for the third day; don’t approach a woman.”

¹⁶ On the morning of the third day, there was thunder, lightning and a thick cloud on the mountain. Then a shofar blast sounded so loudly that all the people in the camp trembled.