Hebrews 12:20

(for they were not able to bear what was enjoined: And if a beast should touch the mountain, it shall be stoned;

Exodus 19:12-13

And set bounds round about the people, saying, Take heed to yourselves, not to go up unto the mountain nor touch the border of it: whatever toucheth the mountain shall certainly be put to death:

Exodus 19:16

And it came to pass on the third day, when it was morning, that there were thunders and lightnings and a heavy cloud on the mountain, and the sound of the trumpet exceeding loud; and the whole people that was in the camp trembled.

Deuteronomy 33:2

And he said, Jehovah came from Sinai, And rose up from Seir unto them; He shone forth from mount Paran, And he came from the myriads of the sanctuary; From his right hand went forth a law of fire for them.

Romans 3:19-20

Now we know that whatever the things the law says, it speaks to those under the law, that every mouth may be stopped, and all the world be under judgment to God.

Galatians 2:19

For I, through law, have died to law, that I may live to God.

Galatians 3:10

For as many as are on the principle of works of law are under curse. For it is written, Cursed is every one who does not continue in all things which are written in the book of the law to do them;

Treasury of Scripture Knowledge

Summary

(For they could not endure that which was commanded, And if so much as a beast touch the mountain, it shall be stoned, or thrust through with a dart:

If so much

General references

Bible References

For they

Deuteronomy 33:2
And he said, Jehovah came from Sinai, And rose up from Seir unto them; He shone forth from mount Paran, And he came from the myriads of the sanctuary; From his right hand went forth a law of fire for them.
Romans 3:19
Now we know that whatever the things the law says, it speaks to those under the law, that every mouth may be stopped, and all the world be under judgment to God.
Galatians 2:19
For I, through law, have died to law, that I may live to God.
Galatians 3:10
For as many as are on the principle of works of law are under curse. For it is written, Cursed is every one who does not continue in all things which are written in the book of the law to do them;

If so much

Exodus 19:13
not a hand shall touch it, but it shall certainly be stoned, or shot through; whether it be a beast or a man, it shall not live. When the long drawn note of the trumpet soundeth, they shall come up to the mountain.

General references

Exodus 34:3
And let no man go up with thee, neither shall any man be seen on all the mountain; neither shall sheep and oxen feed in front of that mountain.
Deuteronomy 5:23
And it came to pass, when ye heard the voice from the midst of the darkness, and the mountain burned with fire, that ye came near to me, all the heads of your tribes, and your elders;