Exodus 19:13

There shall not a hand touch it, but that he shall either be stoned or else shot through: whether it be beast or man, it shall not live.' When the horn bloweth, then let them come up in to the mountain."

Exodus 19:16

And the third day in the morning there was thunder, and lightning and a thick cloud upon the mount, and the voice of the horn waxed exceeding loud, and all the people that was in the host was afraid.

Exodus 19:19

And the voice of the horn blew and waxed louder, and louder. Moses spake, and God answered him and that with a voice.

Exodus 21:28-29

If an ox gore a man or a woman that they die, then the ox shall be stoned, and his flesh shall not be eaten: and his master shall go quit.

Leviticus 20:15-16

If a man lie with a beast he shall die, and ye shall slay the beast.

1 Corinthians 15:52

and that in a moment, and in the twinkling of an eye, at the sound of the last trumpet. For the trumpet shall blow, and the dead shall rise incorruptible: And we shall be changed.

1 Thessalonians 4:16

For the Lord himself shall descend from heaven with a shout, and the voice of the archangel, and trump of God. And the dead in Christ shall arise first:

Hebrews 12:20

For they were not able to abide that which was spoken. If a beast had touched the mountain, it must have been stoned, or thrust through with a dart:

Treasury of Scripture Knowledge

Summary

There shall not an hand touch it, but he shall surely be stoned, or shot through; whether it be beast or man, it shall not live: when the trumpet soundeth long, they shall come up to the mount.

General references

Bible References

Whether

Exodus 21:28
If an ox gore a man or a woman that they die, then the ox shall be stoned, and his flesh shall not be eaten: and his master shall go quit.
Leviticus 20:15
If a man lie with a beast he shall die, and ye shall slay the beast.

When the trumpet

Exodus 19:16
And the third day in the morning there was thunder, and lightning and a thick cloud upon the mount, and the voice of the horn waxed exceeding loud, and all the people that was in the host was afraid.
1 Corinthians 15:52
and that in a moment, and in the twinkling of an eye, at the sound of the last trumpet. For the trumpet shall blow, and the dead shall rise incorruptible: And we shall be changed.
1 Thessalonians 4:16
For the Lord himself shall descend from heaven with a shout, and the voice of the archangel, and trump of God. And the dead in Christ shall arise first:

General references

Exodus 34:3
But let no man come up with thee, neither let any man be seen throughout all the mount, neither let sheep nor oxen feed before the hill."