Exodus 19:12-19

ASV_Strongs(i)
  12 H1379 And thou shalt set bounds H5971 unto the people H5439 round about, H559 saying, H8104 Take heed H5927 to yourselves, that ye go not up H2022 into the mount, H5060 or touch H7097 the border H5060 of it: whosoever toucheth H2022 the mount H4191 shall be surely H4191 put to death:
  13 H3027 no hand H5060 shall touch H5619 him, but he shall surely H5619 be stoned, H176 or H3384 shot H3384 through; H929 whether it be beast H176 or H376 man, H2421 he shall not live: H3104 when the trumpet H4900 soundeth long, H5927 they shall come up H2022 to the mount.
  14 H4872 And Moses H3381 went down H2022 from the mount H5971 unto the people, H6942 and sanctified H5971 the people; H3526 and they washed H8071 their garments.
  15 H559 And he said H5971 unto the people, H1961 Be H3559 ready H7969 against the third H3117 day: H5066 come H802 not near a woman.
  16 H7992 And it came to pass on the third H3117 day, H1242 when it was morning, H6963 that there were thunders H1300 and lightnings, H3515 and a thick H6051 cloud H2022 upon the mount, H6963 and the voice H7782 of a trumpet H3966 exceeding H2389 loud; H5971 and all the people H4264 that were in the camp H2729 trembled.
  17 H4872 And Moses H3318 brought forth H5971 the people H4264 out of the camp H7125 to meet H430 God; H3320 and they stood H8482 at the nether H2022 part of the mount.
  18 H2022 And mount H5514 Sinai, H6225 the whole of it, smoked, H6440 because H3068 Jehovah H3381 descended H784 upon it in fire; H6227 and the smoke H5927 thereof ascended H6227 as the smoke H3536 of a furnace, H2022 and the whole mount H2729 quaked H3966 greatly.
  19 H6963 And when the voice H7782 of the trumpet H6963 waxed H1980 louder H2390 and H2390 louder, H4872 Moses H1696 spake, H430 and God H6030 answered H6963 him by a voice.