Exodus 19:12-14

Amplified Bible, Classic Edition

¹² And you shall set bounds for the people round about, saying, Take heed that you go not up into the mountain or touch the border of it. Whoever touches the mountain shall surely be put to death.

¹³ No hand shall touch it [or the offender], but he shall surely be stoned or shot [with arrows]; whether beast or man, he shall not live. When the trumpet sounds a long blast, they shall come up to the mountain.^(A)

¹⁴ So Moses went down from the mountain to the people and sanctified them [set them apart for God], and they washed their clothes.