And Mosheh said to יהוה, “The people are not able to come up to Mount Sinai, for You warned us, saying, ‘Make a border around the mountain and set it apart.’ ”
“And you shall make a border for the people all around, saying, ‘Take heed to yourselves that you do not go up to the mountain or touch the border of it. Whoever touches the mountain shall certainly be put to death.
And יהוה said to him, “Come, go down and then come up, you and Aharon with you. But do not let the priests and the people break through to come up to יהוה, lest He break out against them.”