MKJV(i)
12 And you shall set bounds to the people round about, saying, Take heed to yourselves. Do not go up into the mountain, or touch the border of it. Whoever touches the mountain shall be surely put to death.
13 There shall not be a hand to touch it, but that he shall surely be stoned or shot through; whether beast or man, it shall not live. When the trumpet sounds long, they shall come up to the mountain.