Exodus 19:15-17 Lexham English Bible (LEB)
15 And he said to the people, “Be ready for the third day.[a] Do not go near to a woman.”
16 And[b] on the third day, when it was morning, there was thunder and lightning, and a heavy cloud over the mountain and a very loud ram’s horn sound, and all the people who were in the camp trembled. 17 And Moses brought the people out from the camp to meet God, and they took their stand at the foot of the mountain.